2565976

素因数分解:

$2^3\times 7^1\times {\mathrm{45821}}^1$

素因数の和:45834

約数の個数: 16

約数和(自身を含む): 5498640

約数和(自身を除く): 2932664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 45821, 91642, 183284, 320747, 366568, 641494, 1282988, 2565976]

約数ペア:

[(1, 2565976), (2, 1282988), (4, 641494), (7, 366568), (8, 320747), (14, 183284), (28, 91642), (56, 45821)]