8933260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63809}}^1$

素因数の和:63825

約数の個数: 24

約数和(自身を含む): 21440160

約数和(自身を除く): 12506900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63809, 127618, 255236, 319045, 446663, 638090, 893326, 1276180, 1786652, 2233315, 4466630, 8933260]

約数ペア:

[(1, 8933260), (2, 4466630), (4, 2233315), (5, 1786652), (7, 1276180), (10, 893326), (14, 638090), (20, 446663), (28, 319045), (35, 255236), (70, 127618), (140, 63809)]