4065996970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1832

約数の個数: 96

約数和(自身を含む): 8813003472

約数和(自身を除く): 4747006502

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 137, 185, 245, 259, 274, 370, 490, 518, 685, 959, 1295, 1370, 1637, 1813, 1918, 2590, 3274, 3626, 4795, 5069, 6713, 8185, 9065, 9590, 10138, 11459, 13426, 16370, 18130, 22918, 25345, 33565, 35483, 50690, 57295, 60569, 67130, 70966, 80213, 114590, 121138, 160426, 177415, 224269, 248381, 302845, 354830, 401065, 423983, 448538, 496762, 605690, 802130, 847966, 1121345, 1241905, 1569883, 2119915, 2242690, 2483810, 2967881, 3139766, 4239830, 5935762, 7849415, 8297953, 10989181, 14839405, 15698830, 16595906, 21978362, 29678810, 41489765, 54945905, 58085671, 82979530, 109891810, 116171342, 290428355, 406599697, 580856710, 813199394, 2032998485, 4065996970]

約数ペア:

[(1, 4065996970), (2, 2032998485), (5, 813199394), (7, 580856710), (10, 406599697), (14, 290428355), (35, 116171342), (37, 109891810), (49, 82979530), (70, 58085671), (74, 54945905), (98, 41489765), (137, 29678810), (185, 21978362), (245, 16595906), (259, 15698830), (274, 14839405), (370, 10989181), (490, 8297953), (518, 7849415), (685, 5935762), (959, 4239830), (1295, 3139766), (1370, 2967881), (1637, 2483810), (1813, 2242690), (1918, 2119915), (2590, 1569883), (3274, 1241905), (3626, 1121345), (4795, 847966), (5069, 802130), (6713, 605690), (8185, 496762), (9065, 448538), (9590, 423983), (10138, 401065), (11459, 354830), (13426, 302845), (16370, 248381), (18130, 224269), (22918, 177415), (25345, 160426), (33565, 121138), (35483, 114590), (50690, 80213), (57295, 70966), (60569, 67130)]