2448842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 4060800

約数和(自身を除く): 1611958

約数列:

[1, 2, 11, 22, 79, 158, 869, 1409, 1738, 2818, 15499, 30998, 111311, 222622, 1224421, 2448842]

約数ペア:

[(1, 2448842), (2, 1224421), (11, 222622), (22, 111311), (79, 30998), (158, 15499), (869, 2818), (1409, 1738)]