574452109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{3079}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 716728320

約数和(自身を除く): 142276211

約数列:

[1, 7, 11, 77, 2423, 3079, 16961, 21553, 26653, 33869, 186571, 237083, 7460417, 52222919, 82064587, 574452109]

約数ペア:

[(1, 574452109), (7, 82064587), (11, 52222919), (77, 7460417), (2423, 237083), (3079, 186571), (16961, 33869), (21553, 26653)]