4038554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9169

約数の個数: 16

約数和(自身を含む): 6908328

約数和(自身を除く): 2869774

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9137, 18274, 118781, 155329, 237562, 310658, 2019277, 4038554]

約数ペア:

[(1, 4038554), (2, 2019277), (13, 310658), (17, 237562), (26, 155329), (34, 118781), (221, 18274), (442, 9137)]