1140382439

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{629003}}^1$

素因数の和:629054

約数の個数: 12

約数和(自身を含む): 1362422664

約数和(自身を除く): 222040225

約数列:

[1, 7, 37, 49, 259, 1813, 629003, 4403021, 23273111, 30821147, 162911777, 1140382439]

約数ペア:

[(1, 1140382439), (7, 162911777), (37, 30821147), (49, 23273111), (259, 4403021), (1813, 629003)]