7924084

素因数分解:

$2^2\times 7^2\times {\mathrm{40429}}^1$

素因数の和:40447

約数の個数: 18

約数和(自身を含む): 16131570

約数和(自身を除く): 8207486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 40429, 80858, 161716, 283003, 566006, 1132012, 1981021, 3962042, 7924084]

約数ペア:

[(1, 7924084), (2, 3962042), (4, 1981021), (7, 1132012), (14, 566006), (28, 283003), (49, 161716), (98, 80858), (196, 40429)]