2017411949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{12530509}}^1$

素因数の和:12530539

約数の個数: 8

約数和(自身を含む): 2405857920

約数和(自身を除く): 388445971

約数列:

[1, 7, 23, 161, 12530509, 87713563, 288201707, 2017411949]

約数ペア:

[(1, 2017411949), (7, 288201707), (23, 87713563), (161, 12530509)]