420034562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{28111}}^1$

素因数の和:28385

約数の個数: 16

約数和(自身を含む): 653097984

約数和(自身を除く): 233063422

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 28111, 56222, 871441, 1742882, 6774751, 13549502, 210017281, 420034562]

約数ペア:

[(1, 420034562), (2, 210017281), (31, 13549502), (62, 6774751), (241, 1742882), (482, 871441), (7471, 56222), (14942, 28111)]