8401052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 16111872

約数和(自身を除く): 7710820

約数列:

[1, 2, 4, 11, 22, 44, 431, 443, 862, 886, 1724, 1772, 4741, 4873, 9482, 9746, 18964, 19492, 190933, 381866, 763732, 2100263, 4200526, 8401052]

約数ペア:

[(1, 8401052), (2, 4200526), (4, 2100263), (11, 763732), (22, 381866), (44, 190933), (431, 19492), (443, 18964), (862, 9746), (886, 9482), (1724, 4873), (1772, 4741)]