9628421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 11543040

約数和(自身を除く): 1914619

約数列:

[1, 11, 19, 23, 209, 253, 437, 2003, 4807, 22033, 38057, 46069, 418627, 506759, 875311, 9628421]

約数ペア:

[(1, 9628421), (11, 875311), (19, 506759), (23, 418627), (209, 46069), (253, 38057), (437, 22033), (2003, 4807)]