27573070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{393901}}^1$

素因数の和:393915

約数の個数: 16

約数和(自身を含む): 56721888

約数和(自身を除く): 29148818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 393901, 787802, 1969505, 2757307, 3939010, 5514614, 13786535, 27573070]

約数ペア:

[(1, 27573070), (2, 13786535), (5, 5514614), (7, 3939010), (10, 2757307), (14, 1969505), (35, 787802), (70, 393901)]