4022182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 16

約数和(自身を含む): 6237504

約数和(自身を除く): 2215322

約数列:

[1, 2, 41, 82, 181, 271, 362, 542, 7421, 11111, 14842, 22222, 49051, 98102, 2011091, 4022182]

約数ペア:

[(1, 4022182), (2, 2011091), (41, 98102), (82, 49051), (181, 22222), (271, 14842), (362, 11111), (542, 7421)]