4393922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 7516152

約数和(自身を除く): 3122230

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9941, 19882, 129233, 168997, 258466, 337994, 2196961, 4393922]

約数ペア:

[(1, 4393922), (2, 2196961), (13, 337994), (17, 258466), (26, 168997), (34, 129233), (221, 19882), (442, 9941)]