3951922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 6760152

約数和(自身を除く): 2808230

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 8941, 17882, 116233, 151997, 232466, 303994, 1975961, 3951922]

約数ペア:

[(1, 3951922), (2, 1975961), (13, 303994), (17, 232466), (26, 151997), (34, 116233), (221, 17882), (442, 8941)]