9789242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 15531264

約数和(自身を除く): 5742022

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 3851, 7702, 119381, 157891, 238762, 315782, 4894621, 9789242]

約数ペア:

[(1, 9789242), (2, 4894621), (31, 315782), (41, 238762), (62, 157891), (82, 119381), (1271, 7702), (2542, 3851)]