9145670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21319

約数の個数: 16

約数和(自身を含む): 16845840

約数和(自身を除く): 7700170

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 21269, 42538, 106345, 212690, 914567, 1829134, 4572835, 9145670]

約数ペア:

[(1, 9145670), (2, 4572835), (5, 1829134), (10, 914567), (43, 212690), (86, 106345), (215, 42538), (430, 21269)]