3317620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 7193088

約数和(自身を除く): 3875468

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5351, 10702, 21404, 26755, 53510, 107020, 165881, 331762, 663524, 829405, 1658810, 3317620]

約数ペア:

[(1, 3317620), (2, 1658810), (4, 829405), (5, 663524), (10, 331762), (20, 165881), (31, 107020), (62, 53510), (124, 26755), (155, 21404), (310, 10702), (620, 5351)]