3139850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{8971}}^1$

素因数の和:8990

約数の個数: 24

約数和(自身を含む): 6675168

約数和(自身を除く): 3535318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 8971, 17942, 44855, 62797, 89710, 125594, 224275, 313985, 448550, 627970, 1569925, 3139850]

約数ペア:

[(1, 3139850), (2, 1569925), (5, 627970), (7, 448550), (10, 313985), (14, 224275), (25, 125594), (35, 89710), (50, 62797), (70, 44855), (175, 17942), (350, 8971)]