2822660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 5987520

約数和(自身を除く): 3164860

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1319, 2140, 2638, 5276, 6595, 13190, 26380, 141133, 282266, 564532, 705665, 1411330, 2822660]

約数ペア:

[(1, 2822660), (2, 1411330), (4, 705665), (5, 564532), (10, 282266), (20, 141133), (107, 26380), (214, 13190), (428, 6595), (535, 5276), (1070, 2638), (1319, 2140)]