1872884414

素因数分解:

$2^1\times {\mathrm{5417}}^1\times {\mathrm{172871}}^1$

素因数の和:178290

約数の個数: 8

約数和(自身を含む): 2809861488

約数和(自身を除く): 936977074

約数列:

[1, 2, 5417, 10834, 172871, 345742, 936442207, 1872884414]

約数ペア:

[(1, 1872884414), (2, 936442207), (5417, 345742), (10834, 172871)]