6744560

素因数分解:

$2^4\times 5^1\times {\mathrm{84307}}^1$

素因数の和:84320

約数の個数: 20

約数和(自身を含む): 15681288

約数和(自身を除く): 8936728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84307, 168614, 337228, 421535, 674456, 843070, 1348912, 1686140, 3372280, 6744560]

約数ペア:

[(1, 6744560), (2, 3372280), (4, 1686140), (5, 1348912), (8, 843070), (10, 674456), (16, 421535), (20, 337228), (40, 168614), (80, 84307)]