2293660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 4885776

約数和(自身を除く): 2592116

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1571, 3142, 6284, 7855, 15710, 31420, 114683, 229366, 458732, 573415, 1146830, 2293660]

約数ペア:

[(1, 2293660), (2, 1146830), (4, 573415), (5, 458732), (10, 229366), (20, 114683), (73, 31420), (146, 15710), (292, 7855), (365, 6284), (730, 3142), (1460, 1571)]