2160824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8750

約数の個数: 16

約数和(自身を含む): 4182720

約数和(自身を除く): 2021896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8713, 17426, 34852, 69704, 270103, 540206, 1080412, 2160824]

約数ペア:

[(1, 2160824), (2, 1080412), (4, 540206), (8, 270103), (31, 69704), (62, 34852), (124, 17426), (248, 8713)]