8857820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6149

約数の個数: 24

約数和(自身を含む): 18859344

約数和(自身を除く): 10001524

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6067, 12134, 24268, 30335, 60670, 121340, 442891, 885782, 1771564, 2214455, 4428910, 8857820]

約数ペア:

[(1, 8857820), (2, 4428910), (4, 2214455), (5, 1771564), (10, 885782), (20, 442891), (73, 121340), (146, 60670), (292, 30335), (365, 24268), (730, 12134), (1460, 6067)]