42712894

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24023}}^1$

素因数の和:24159

約数の個数: 16

約数和(自身を含む): 73801728

約数和(自身を除く): 31088834

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 24023, 48046, 168161, 336322, 3050921, 6101842, 21356447, 42712894]

約数ペア:

[(1, 42712894), (2, 21356447), (7, 6101842), (14, 3050921), (127, 336322), (254, 168161), (889, 48046), (1778, 24023)]