3944876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 7514640

約数和(自身を除く): 3569764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 709, 1391, 1418, 2782, 2836, 5564, 9217, 18434, 36868, 75863, 151726, 303452, 986219, 1972438, 3944876]

約数ペア:

[(1, 3944876), (2, 1972438), (4, 986219), (13, 303452), (26, 151726), (52, 75863), (107, 36868), (214, 18434), (428, 9217), (709, 5564), (1391, 2836), (1418, 2782)]