2731575468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1\times {\mathrm{2887}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 6551277824

約数和(自身を除く): 3819702356

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2131, 2887, 4262, 5774, 6393, 8524, 8661, 11548, 12786, 17322, 25572, 34644, 78847, 106819, 157694, 213638, 236541, 315388, 320457, 427276, 473082, 640914, 946164, 1281828, 6152197, 12304394, 18456591, 24608788, 36913182, 73826364, 227631289, 455262578, 682893867, 910525156, 1365787734, 2731575468]

約数ペア:

[(1, 2731575468), (2, 1365787734), (3, 910525156), (4, 682893867), (6, 455262578), (12, 227631289), (37, 73826364), (74, 36913182), (111, 24608788), (148, 18456591), (222, 12304394), (444, 6152197), (2131, 1281828), (2887, 946164), (4262, 640914), (5774, 473082), (6393, 427276), (8524, 320457), (8661, 315388), (11548, 236541), (12786, 213638), (17322, 157694), (25572, 106819), (34644, 78847)]