2738021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 3302208

約数和(自身を除く): 564187

約数列:

[1, 11, 13, 41, 143, 451, 467, 533, 5137, 5863, 6071, 19147, 66781, 210617, 248911, 2738021]

約数ペア:

[(1, 2738021), (11, 248911), (13, 210617), (41, 66781), (143, 19147), (451, 6071), (467, 5863), (533, 5137)]