421048078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1125797}}^1$

素因数の和:1125827

約数の個数: 16

約数和(自身を含む): 729517104

約数和(自身を除く): 308469026

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1125797, 2251594, 12383767, 19138549, 24767534, 38277098, 210524039, 421048078]

約数ペア:

[(1, 421048078), (2, 210524039), (11, 38277098), (17, 24767534), (22, 19138549), (34, 12383767), (187, 2251594), (374, 1125797)]