9714985

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 14281920

約数和(自身を除く): 4566935

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 2087, 4655, 10435, 14609, 39653, 73045, 102263, 198265, 277571, 511315, 1387855, 1942997, 9714985]

約数ペア:

[(1, 9714985), (5, 1942997), (7, 1387855), (19, 511315), (35, 277571), (49, 198265), (95, 102263), (133, 73045), (245, 39653), (665, 14609), (931, 10435), (2087, 4655)]