9995866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 15675264

約数和(自身を除く): 5679398

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2473, 4042, 4946, 106339, 116231, 212678, 232462, 4997933, 9995866]

約数ペア:

[(1, 9995866), (2, 4997933), (43, 232462), (47, 212678), (86, 116231), (94, 106339), (2021, 4946), (2473, 4042)]