9491474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 15196896

約数和(自身を除く): 5705422

約数列:

[1, 2, 17, 34, 131, 262, 2131, 2227, 4262, 4454, 36227, 72454, 279161, 558322, 4745737, 9491474]

約数ペア:

[(1, 9491474), (2, 4745737), (17, 558322), (34, 279161), (131, 72454), (262, 36227), (2131, 4454), (2227, 4262)]