2389574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 3995136

約数和(自身を除く): 1605562

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2311, 4622, 25421, 50842, 108617, 217234, 1194787, 2389574]

約数ペア:

[(1, 2389574), (2, 1194787), (11, 217234), (22, 108617), (47, 50842), (94, 25421), (517, 4622), (1034, 2311)]