547521268

素因数分解:

$2^2\times 7^1\times {\mathrm{19554331}}^1$

素因数の和:19554342

約数の個数: 12

約数和(自身を含む): 1095042592

約数和(自身を除く): 547521324

約数列:

[1, 2, 4, 7, 14, 28, 19554331, 39108662, 78217324, 136880317, 273760634, 547521268]

約数ペア:

[(1, 547521268), (2, 273760634), (4, 136880317), (7, 78217324), (14, 39108662), (28, 19554331)]