7057826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 11207808

約数和(自身を除く): 4149982

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2161, 3266, 4322, 49703, 99406, 153431, 306862, 3528913, 7057826]

約数ペア:

[(1, 7057826), (2, 3528913), (23, 306862), (46, 153431), (71, 99406), (142, 49703), (1633, 4322), (2161, 3266)]