8421564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{17117}}^1$

素因数の和:17165

約数の個数: 24

約数和(自身を含む): 20130768

約数和(自身を除く): 11709204

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 17117, 34234, 51351, 68468, 102702, 205404, 701797, 1403594, 2105391, 2807188, 4210782, 8421564]

約数ペア:

[(1, 8421564), (2, 4210782), (3, 2807188), (4, 2105391), (6, 1403594), (12, 701797), (41, 205404), (82, 102702), (123, 68468), (164, 51351), (246, 34234), (492, 17117)]