4997335

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 6953472

約数和(自身を除く): 1956137

約数列:

[1, 5, 7, 35, 71, 355, 497, 2011, 2485, 10055, 14077, 70385, 142781, 713905, 999467, 4997335]

約数ペア:

[(1, 4997335), (5, 999467), (7, 713905), (35, 142781), (71, 70385), (355, 14077), (497, 10055), (2011, 2485)]