2877199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 3362688

約数和(自身を除く): 485489

約数列:

[1, 13, 17, 47, 221, 277, 611, 799, 3601, 4709, 10387, 13019, 61217, 169247, 221323, 2877199]

約数ペア:

[(1, 2877199), (13, 221323), (17, 169247), (47, 61217), (221, 13019), (277, 10387), (611, 4709), (799, 3601)]