7440146

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 12870144

約数和(自身を除く): 5429998

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 4703, 9406, 32921, 65842, 531439, 1062878, 3720073, 7440146]

約数ペア:

[(1, 7440146), (2, 3720073), (7, 1062878), (14, 531439), (113, 65842), (226, 32921), (791, 9406), (1582, 4703)]