2017247491

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4724233}}^1$

素因数の和:4724301

約数の個数: 8

約数和(自身を含む): 2343220064

約数和(自身を除く): 325972573

約数列:

[1, 7, 61, 427, 4724233, 33069631, 288178213, 2017247491]

約数ペア:

[(1, 2017247491), (7, 288178213), (61, 33069631), (427, 4724233)]