4387293204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 12284858880

約数和(自身を除く): 7897565676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 421, 444, 479, 518, 588, 777, 842, 958, 1036, 1263, 1437, 1554, 1684, 1813, 1916, 2526, 2874, 2947, 3108, 3353, 3626, 5052, 5439, 5748, 5894, 6706, 7252, 8841, 10059, 10878, 11788, 13412, 15577, 17682, 17723, 20118, 20629, 21756, 23471, 31154, 35364, 35446, 40236, 41258, 46731, 46942, 53169, 61887, 62308, 70413, 70892, 82516, 93462, 93884, 106338, 109039, 123774, 124061, 140826, 186924, 201659, 212676, 218078, 247548, 248122, 281652, 327117, 372183, 403318, 436156, 496244, 604977, 654234, 744366, 763273, 806636, 868427, 1209954, 1308468, 1411613, 1488732, 1526546, 1736854, 2289819, 2419908, 2605281, 2823226, 3053092, 3473708, 4234839, 4579638, 5210562, 5646452, 7461383, 8469678, 9159276, 9881291, 10421124, 14922766, 16939356, 19762582, 22384149, 29643873, 29845532, 39525164, 44768298, 52229681, 59287746, 89536596, 104459362, 118575492, 156689043, 208918724, 313378086, 365607767, 626756172, 731215534, 1096823301, 1462431068, 2193646602, 4387293204]

約数ペア:

[(1, 4387293204), (2, 2193646602), (3, 1462431068), (4, 1096823301), (6, 731215534), (7, 626756172), (12, 365607767), (14, 313378086), (21, 208918724), (28, 156689043), (37, 118575492), (42, 104459362), (49, 89536596), (74, 59287746), (84, 52229681), (98, 44768298), (111, 39525164), (147, 29845532), (148, 29643873), (196, 22384149), (222, 19762582), (259, 16939356), (294, 14922766), (421, 10421124), (444, 9881291), (479, 9159276), (518, 8469678), (588, 7461383), (777, 5646452), (842, 5210562), (958, 4579638), (1036, 4234839), (1263, 3473708), (1437, 3053092), (1554, 2823226), (1684, 2605281), (1813, 2419908), (1916, 2289819), (2526, 1736854), (2874, 1526546), (2947, 1488732), (3108, 1411613), (3353, 1308468), (3626, 1209954), (5052, 868427), (5439, 806636), (5748, 763273), (5894, 744366), (6706, 654234), (7252, 604977), (8841, 496244), (10059, 436156), (10878, 403318), (11788, 372183), (13412, 327117), (15577, 281652), (17682, 248122), (17723, 247548), (20118, 218078), (20629, 212676), (21756, 201659), (23471, 186924), (31154, 140826), (35364, 124061), (35446, 123774), (40236, 109039), (41258, 106338), (46731, 93884), (46942, 93462), (53169, 82516), (61887, 70892), (62308, 70413)]