2520187

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 12

約数和(自身を含む): 2725920

約数和(自身を除く): 205733

約数列:

[1, 29, 43, 47, 1247, 1363, 1849, 2021, 53621, 58609, 86903, 2520187]

約数ペア:

[(1, 2520187), (29, 86903), (43, 58609), (47, 53621), (1247, 2021), (1363, 1849)]