4043842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 6648192

約数和(自身を除く): 2604350

約数列:

[1, 2, 11, 22, 397, 463, 794, 926, 4367, 5093, 8734, 10186, 183811, 367622, 2021921, 4043842]

約数ペア:

[(1, 4043842), (2, 2021921), (11, 367622), (22, 183811), (397, 10186), (463, 8734), (794, 5093), (926, 4367)]