794634239

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 913899840

約数和(自身を除く): 119265601

約数列:

[1, 7, 409, 433, 641, 2863, 3031, 4487, 177097, 262169, 277553, 1239679, 1835183, 1942871, 113519177, 794634239]

約数ペア:

[(1, 794634239), (7, 113519177), (409, 1942871), (433, 1835183), (641, 1239679), (2863, 277553), (3031, 262169), (4487, 177097)]