6158740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43991}}^1$

素因数の和:44007

約数の個数: 24

約数和(自身を含む): 14781312

約数和(自身を除く): 8622572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 43991, 87982, 175964, 219955, 307937, 439910, 615874, 879820, 1231748, 1539685, 3079370, 6158740]

約数ペア:

[(1, 6158740), (2, 3079370), (4, 1539685), (5, 1231748), (7, 879820), (10, 615874), (14, 439910), (20, 307937), (28, 219955), (35, 175964), (70, 87982), (140, 43991)]