7913306890

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1\times {\mathrm{3001}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 14304626064

約数和(自身を除く): 6391319174

約数列:

[1, 2, 5, 10, 457, 577, 914, 1154, 2285, 2885, 3001, 4570, 5770, 6002, 15005, 30010, 263689, 527378, 1318445, 1371457, 1731577, 2636890, 2742914, 3463154, 6857285, 8657885, 13714570, 17315770, 791330689, 1582661378, 3956653445, 7913306890]

約数ペア:

[(1, 7913306890), (2, 3956653445), (5, 1582661378), (10, 791330689), (457, 17315770), (577, 13714570), (914, 8657885), (1154, 6857285), (2285, 3463154), (2885, 2742914), (3001, 2636890), (4570, 1731577), (5770, 1371457), (6002, 1318445), (15005, 527378), (30010, 263689)]