7480491

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 10395168

約数和(自身を除く): 2914677

約数列:

[1, 3, 41, 61, 123, 183, 997, 2501, 2991, 7503, 40877, 60817, 122631, 182451, 2493497, 7480491]

約数ペア:

[(1, 7480491), (3, 2493497), (41, 182451), (61, 122631), (123, 60817), (183, 40877), (997, 7503), (2501, 2991)]