2016393491

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4722233}}^1$

素因数の和:4722301

約数の個数: 8

約数和(自身を含む): 2342228064

約数和(自身を除く): 325834573

約数列:

[1, 7, 61, 427, 4722233, 33055631, 288056213, 2016393491]

約数ペア:

[(1, 2016393491), (7, 288056213), (61, 33055631), (427, 4722233)]