401344916

素因数分解:

$2^2\times 7^1\times {\mathrm{3779}}^1\times {\mathrm{3793}}^1$

素因数の和:7583

約数の個数: 24

約数和(自身を含む): 803113920

約数和(自身を除く): 401769004

約数列:

[1, 2, 4, 7, 14, 28, 3779, 3793, 7558, 7586, 15116, 15172, 26453, 26551, 52906, 53102, 105812, 106204, 14333747, 28667494, 57334988, 100336229, 200672458, 401344916]

約数ペア:

[(1, 401344916), (2, 200672458), (4, 100336229), (7, 57334988), (14, 28667494), (28, 14333747), (3779, 106204), (3793, 105812), (7558, 53102), (7586, 52906), (15116, 26551), (15172, 26453)]