8158898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 13453344

約数和(自身を除く): 5294446

約数列:

[1, 2, 11, 22, 137, 274, 1507, 2707, 3014, 5414, 29777, 59554, 370859, 741718, 4079449, 8158898]

約数ペア:

[(1, 8158898), (2, 4079449), (11, 741718), (22, 370859), (137, 59554), (274, 29777), (1507, 5414), (2707, 3014)]