4774820

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 10087224

約数和(自身を除く): 5312404

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1237, 1930, 2474, 3860, 4948, 6185, 12370, 24740, 238741, 477482, 954964, 1193705, 2387410, 4774820]

約数ペア:

[(1, 4774820), (2, 2387410), (4, 1193705), (5, 954964), (10, 477482), (20, 238741), (193, 24740), (386, 12370), (772, 6185), (965, 4948), (1237, 3860), (1930, 2474)]