2017352891

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{281321}}^1$

素因数の和:281493

約数の個数: 8

約数和(自身を含む): 2066028768

約数和(自身を除く): 48675877

約数列:

[1, 71, 101, 7171, 281321, 19973791, 28413421, 2017352891]

約数ペア:

[(1, 2017352891), (71, 28413421), (101, 19973791), (7171, 281321)]