4920602312

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1543}}^1\times {\mathrm{2539}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 9294571200

約数和(自身を除く): 4373968888

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1543, 2539, 3086, 5078, 6172, 10156, 12344, 20312, 242251, 398623, 484502, 797246, 969004, 1594492, 1938008, 3188984, 3917677, 7835354, 15670708, 31341416, 615075289, 1230150578, 2460301156, 4920602312]

約数ペア:

[(1, 4920602312), (2, 2460301156), (4, 1230150578), (8, 615075289), (157, 31341416), (314, 15670708), (628, 7835354), (1256, 3917677), (1543, 3188984), (2539, 1938008), (3086, 1594492), (5078, 969004), (6172, 797246), (10156, 484502), (12344, 398623), (20312, 242251)]