7967260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56909}}^1$

素因数の和:56925

約数の個数: 24

約数和(自身を含む): 19121760

約数和(自身を除く): 11154500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56909, 113818, 227636, 284545, 398363, 569090, 796726, 1138180, 1593452, 1991815, 3983630, 7967260]

約数ペア:

[(1, 7967260), (2, 3983630), (4, 1991815), (5, 1593452), (7, 1138180), (10, 796726), (14, 569090), (20, 398363), (28, 284545), (35, 227636), (70, 113818), (140, 56909)]