539297612

素因数分解:

$2^2\times 7^1\times {\mathrm{19260629}}^1$

素因数の和:19260640

約数の個数: 12

約数和(自身を含む): 1078595280

約数和(自身を除く): 539297668

約数列:

[1, 2, 4, 7, 14, 28, 19260629, 38521258, 77042516, 134824403, 269648806, 539297612]

約数ペア:

[(1, 539297612), (2, 269648806), (4, 134824403), (7, 77042516), (14, 38521258), (28, 19260629)]