27333740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{195241}}^1$

素因数の和:195257

約数の個数: 24

約数和(自身を含む): 65601312

約数和(自身を除く): 38267572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 195241, 390482, 780964, 976205, 1366687, 1952410, 2733374, 3904820, 5466748, 6833435, 13666870, 27333740]

約数ペア:

[(1, 27333740), (2, 13666870), (4, 6833435), (5, 5466748), (7, 3904820), (10, 2733374), (14, 1952410), (20, 1366687), (28, 976205), (35, 780964), (70, 390482), (140, 195241)]