3948524440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14101873}}^1$

素因数の和:14101891

約数の個数: 32

約数和(自身を含む): 10153349280

約数和(自身を除く): 6204824840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14101873, 28203746, 56407492, 70509365, 98713111, 112814984, 141018730, 197426222, 282037460, 394852444, 493565555, 564074920, 789704888, 987131110, 1974262220, 3948524440]

約数ペア:

[(1, 3948524440), (2, 1974262220), (4, 987131110), (5, 789704888), (7, 564074920), (8, 493565555), (10, 394852444), (14, 282037460), (20, 197426222), (28, 141018730), (35, 112814984), (40, 98713111), (56, 70509365), (70, 56407492), (140, 28203746), (280, 14101873)]