7039750914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{877}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 18737222400

約数和(自身を除く): 11697471486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 479, 798, 877, 882, 931, 958, 1197, 1437, 1754, 1862, 2394, 2631, 2793, 2874, 3353, 4311, 5262, 5586, 6139, 6706, 7893, 8379, 8622, 9101, 10059, 12278, 15786, 16663, 16758, 18202, 18417, 20118, 23471, 27303, 30177, 33326, 36834, 42973, 46942, 49989, 54606, 55251, 60354, 63707, 70413, 81909, 85946, 99978, 110502, 116641, 127414, 128919, 140826, 149967, 163818, 191121, 211239, 233282, 257838, 299934, 349923, 382242, 386757, 420083, 422478, 445949, 573363, 699846, 773514, 816487, 840166, 891898, 1049769, 1146726, 1260249, 1337847, 1632974, 2099538, 2449461, 2520498, 2675694, 2940581, 3780747, 4013541, 4898922, 5881162, 7348383, 7561494, 7981577, 8027082, 8821743, 14696766, 15963154, 17643486, 20584067, 23944731, 26465229, 41168134, 47889462, 52930458, 55871039, 61752201, 71834193, 111742078, 123504402, 143668386, 167613117, 185256603, 335226234, 370513206, 391097273, 502839351, 782194546, 1005678702, 1173291819, 2346583638, 3519875457, 7039750914]

約数ペア:

[(1, 7039750914), (2, 3519875457), (3, 2346583638), (6, 1173291819), (7, 1005678702), (9, 782194546), (14, 502839351), (18, 391097273), (19, 370513206), (21, 335226234), (38, 185256603), (42, 167613117), (49, 143668386), (57, 123504402), (63, 111742078), (98, 71834193), (114, 61752201), (126, 55871039), (133, 52930458), (147, 47889462), (171, 41168134), (266, 26465229), (294, 23944731), (342, 20584067), (399, 17643486), (441, 15963154), (479, 14696766), (798, 8821743), (877, 8027082), (882, 7981577), (931, 7561494), (958, 7348383), (1197, 5881162), (1437, 4898922), (1754, 4013541), (1862, 3780747), (2394, 2940581), (2631, 2675694), (2793, 2520498), (2874, 2449461), (3353, 2099538), (4311, 1632974), (5262, 1337847), (5586, 1260249), (6139, 1146726), (6706, 1049769), (7893, 891898), (8379, 840166), (8622, 816487), (9101, 773514), (10059, 699846), (12278, 573363), (15786, 445949), (16663, 422478), (16758, 420083), (18202, 386757), (18417, 382242), (20118, 349923), (23471, 299934), (27303, 257838), (30177, 233282), (33326, 211239), (36834, 191121), (42973, 163818), (46942, 149967), (49989, 140826), (54606, 128919), (55251, 127414), (60354, 116641), (63707, 110502), (70413, 99978), (81909, 85946)]