612139766

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2099}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 1080172800

約数和(自身を除く): 468033034

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 563, 1126, 2099, 3941, 4198, 7882, 14693, 20831, 29386, 41662, 77663, 145817, 155326, 291634, 543641, 1087282, 1181737, 2363474, 8272159, 16544318, 43724269, 87448538, 306069883, 612139766]

約数ペア:

[(1, 612139766), (2, 306069883), (7, 87448538), (14, 43724269), (37, 16544318), (74, 8272159), (259, 2363474), (518, 1181737), (563, 1087282), (1126, 543641), (2099, 291634), (3941, 155326), (4198, 145817), (7882, 77663), (14693, 41662), (20831, 29386)]