2931910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7151}}^1$

素因数の和:7199

約数の個数: 16

約数和(自身を含む): 5406912

約数和(自身を除く): 2475002

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 7151, 14302, 35755, 71510, 293191, 586382, 1465955, 2931910]

約数ペア:

[(1, 2931910), (2, 1465955), (5, 586382), (10, 293191), (41, 71510), (82, 35755), (205, 14302), (410, 7151)]