2125174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 3326976

約数和(自身を除く): 1201802

約数列:

[1, 2, 31, 62, 151, 227, 302, 454, 4681, 7037, 9362, 14074, 34277, 68554, 1062587, 2125174]

約数ペア:

[(1, 2125174), (2, 1062587), (31, 68554), (62, 34277), (151, 14074), (227, 9362), (302, 7037), (454, 4681)]