2859012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 8026200

約数和(自身を除く): 5167188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 149, 156, 164, 234, 246, 298, 369, 447, 468, 492, 533, 596, 738, 894, 1066, 1341, 1476, 1599, 1788, 1937, 2132, 2682, 3198, 3874, 4797, 5364, 5811, 6109, 6396, 7748, 9594, 11622, 12218, 17433, 18327, 19188, 23244, 24436, 34866, 36654, 54981, 69732, 73308, 79417, 109962, 158834, 219924, 238251, 317668, 476502, 714753, 953004, 1429506, 2859012]

約数ペア:

[(1, 2859012), (2, 1429506), (3, 953004), (4, 714753), (6, 476502), (9, 317668), (12, 238251), (13, 219924), (18, 158834), (26, 109962), (36, 79417), (39, 73308), (41, 69732), (52, 54981), (78, 36654), (82, 34866), (117, 24436), (123, 23244), (149, 19188), (156, 18327), (164, 17433), (234, 12218), (246, 11622), (298, 9594), (369, 7748), (447, 6396), (468, 6109), (492, 5811), (533, 5364), (596, 4797), (738, 3874), (894, 3198), (1066, 2682), (1341, 2132), (1476, 1937), (1599, 1788)]