2012040317

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{666901}}^1$

素因数の和:667339

約数の個数: 8

約数和(自身を含む): 2304813312

約数和(自身を除く): 292772995

約数列:

[1, 7, 431, 3017, 666901, 4668307, 287434331, 2012040317]

約数ペア:

[(1, 2012040317), (7, 287434331), (431, 4668307), (3017, 666901)]