5621144

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 10565520

約数和(自身を除く): 4944376

約数列:

[1, 2, 4, 8, 661, 1063, 1322, 2126, 2644, 4252, 5288, 8504, 702643, 1405286, 2810572, 5621144]

約数ペア:

[(1, 5621144), (2, 2810572), (4, 1405286), (8, 702643), (661, 8504), (1063, 5288), (1322, 4252), (2126, 2644)]