4689820

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 9901584

約数和(自身を除く): 5211764

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1033, 1135, 2066, 2270, 4132, 4540, 5165, 10330, 20660, 234491, 468982, 937964, 1172455, 2344910, 4689820]

約数ペア:

[(1, 4689820), (2, 2344910), (4, 1172455), (5, 937964), (10, 468982), (20, 234491), (227, 20660), (454, 10330), (908, 5165), (1033, 4540), (1135, 4132), (2066, 2270)]