4488820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32063}}^1$

素因数の和:32079

約数の個数: 24

約数和(自身を含む): 10773504

約数和(自身を除く): 6284684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32063, 64126, 128252, 160315, 224441, 320630, 448882, 641260, 897764, 1122205, 2244410, 4488820]

約数ペア:

[(1, 4488820), (2, 2244410), (4, 1122205), (5, 897764), (7, 641260), (10, 448882), (14, 320630), (20, 224441), (28, 160315), (35, 128252), (70, 64126), (140, 32063)]