3982666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 6327360

約数和(自身を除く): 2344694

約数列:

[1, 2, 19, 38, 311, 337, 622, 674, 5909, 6403, 11818, 12806, 104807, 209614, 1991333, 3982666]

約数ペア:

[(1, 3982666), (2, 1991333), (19, 209614), (38, 104807), (311, 12806), (337, 11818), (622, 6403), (674, 5909)]