4089214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 6648048

約数和(自身を除く): 2558834

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2797, 5594, 47549, 95098, 120271, 240542, 2044607, 4089214]

約数ペア:

[(1, 4089214), (2, 2044607), (17, 240542), (34, 120271), (43, 95098), (86, 47549), (731, 5594), (1462, 2797)]