7960238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 24

約数和(自身を含む): 14111496

約数和(自身を除く): 6151258

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2141, 3718, 4282, 23551, 27833, 47102, 55666, 306163, 361829, 612326, 723658, 3980119, 7960238]

約数ペア:

[(1, 7960238), (2, 3980119), (11, 723658), (13, 612326), (22, 361829), (26, 306163), (143, 55666), (169, 47102), (286, 27833), (338, 23551), (1859, 4282), (2141, 3718)]