172318174

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{424429}}^1$

素因数の和:424467

約数の個数: 16

約数和(自身を含む): 305589600

約数和(自身を除く): 133271426

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 424429, 848858, 2971003, 5942006, 12308441, 24616882, 86159087, 172318174]

約数ペア:

[(1, 172318174), (2, 86159087), (7, 24616882), (14, 12308441), (29, 5942006), (58, 2971003), (203, 848858), (406, 424429)]