2838935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 935017

約数列:

[1, 5, 11, 55, 71, 355, 727, 781, 3635, 3905, 7997, 39985, 51617, 258085, 567787, 2838935]

約数ペア:

[(1, 2838935), (5, 567787), (11, 258085), (55, 51617), (71, 39985), (355, 7997), (727, 3905), (781, 3635)]