7247242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 11499264

約数和(自身を除く): 4252022

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 2851, 5702, 88381, 116891, 176762, 233782, 3623621, 7247242]

約数ペア:

[(1, 7247242), (2, 3623621), (31, 233782), (41, 176762), (62, 116891), (82, 88381), (1271, 5702), (2542, 2851)]