974842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 1619712

約数和(自身を除く): 644870

約数列:

[1, 2, 11, 22, 73, 146, 607, 803, 1214, 1606, 6677, 13354, 44311, 88622, 487421, 974842]

約数ペア:

[(1, 974842), (2, 487421), (11, 88622), (22, 44311), (73, 13354), (146, 6677), (607, 1606), (803, 1214)]