447981874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{3041}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 682077240

約数和(自身を除く): 234095366

約数列:

[1, 2, 73, 146, 1009, 2018, 3041, 6082, 73657, 147314, 221993, 443986, 3068369, 6136738, 223990937, 447981874]

約数ペア:

[(1, 447981874), (2, 223990937), (73, 6136738), (146, 3068369), (1009, 443986), (2018, 221993), (3041, 147314), (6082, 73657)]