389343842

素因数分解:

$2^1\times {\mathrm{7103}}^1\times {\mathrm{27407}}^1$

素因数の和:34512

約数の個数: 8

約数和(自身を含む): 584119296

約数和(自身を除く): 194775454

約数列:

[1, 2, 7103, 14206, 27407, 54814, 194671921, 389343842]

約数ペア:

[(1, 389343842), (2, 194671921), (7103, 54814), (14206, 27407)]