2106335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5494

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 1045537

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5471, 27355, 38297, 60181, 191485, 300905, 421267, 2106335]

約数ペア:

[(1, 2106335), (5, 421267), (7, 300905), (11, 191485), (35, 60181), (55, 38297), (77, 27355), (385, 5471)]