4827580

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 10185840

約数和(自身を除く): 5358260

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 859, 1124, 1405, 1718, 2810, 3436, 4295, 5620, 8590, 17180, 241379, 482758, 965516, 1206895, 2413790, 4827580]

約数ペア:

[(1, 4827580), (2, 2413790), (4, 1206895), (5, 965516), (10, 482758), (20, 241379), (281, 17180), (562, 8590), (859, 5620), (1124, 4295), (1405, 3436), (1718, 2810)]