2849776

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:928

約数の個数: 20

約数和(自身を含む): 5549992

約数和(自身を除く): 2700216

約数列:

[1, 2, 4, 8, 16, 277, 554, 643, 1108, 1286, 2216, 2572, 4432, 5144, 10288, 178111, 356222, 712444, 1424888, 2849776]

約数ペア:

[(1, 2849776), (2, 1424888), (4, 712444), (8, 356222), (16, 178111), (277, 10288), (554, 5144), (643, 4432), (1108, 2572), (1286, 2216)]