8124170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 7220470

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 359, 365, 718, 730, 1795, 2263, 3590, 4526, 11129, 11315, 22258, 22630, 26207, 52414, 55645, 111290, 131035, 262070, 812417, 1624834, 4062085, 8124170]

約数ペア:

[(1, 8124170), (2, 4062085), (5, 1624834), (10, 812417), (31, 262070), (62, 131035), (73, 111290), (146, 55645), (155, 52414), (310, 26207), (359, 22630), (365, 22258), (718, 11315), (730, 11129), (1795, 4526), (2263, 3590)]