4060660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 8580096

約数和(自身を除く): 4519436

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1063, 1910, 2126, 3820, 4252, 5315, 10630, 21260, 203033, 406066, 812132, 1015165, 2030330, 4060660]

約数ペア:

[(1, 4060660), (2, 2030330), (4, 1015165), (5, 812132), (10, 406066), (20, 203033), (191, 21260), (382, 10630), (764, 5315), (955, 4252), (1063, 3820), (1910, 2126)]