1241765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 1804032

約数和(自身を除く): 562267

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 2087, 10435, 14609, 35479, 73045, 177395, 248353, 1241765]

約数ペア:

[(1, 1241765), (5, 248353), (7, 177395), (17, 73045), (35, 35479), (85, 14609), (119, 10435), (595, 2087)]