164028466

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{404011}}^1$

素因数の和:404049

約数の個数: 16

約数和(自身を含む): 290888640

約数和(自身を除く): 126860174

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 404011, 808022, 2828077, 5656154, 11716319, 23432638, 82014233, 164028466]

約数ペア:

[(1, 164028466), (2, 82014233), (7, 23432638), (14, 11716319), (29, 5656154), (58, 2828077), (203, 808022), (406, 404011)]