11457894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{272807}}^1$

素因数の和:272819

約数の個数: 16

約数和(自身を含む): 26189568

約数和(自身を除く): 14731674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 272807, 545614, 818421, 1636842, 1909649, 3819298, 5728947, 11457894]

約数ペア:

[(1, 11457894), (2, 5728947), (3, 3819298), (6, 1909649), (7, 1636842), (14, 818421), (21, 545614), (42, 272807)]