2990576

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:920

約数の個数: 20

約数和(自身を含む): 5822544

約数和(自身を除く): 2831968

約数列:

[1, 2, 4, 8, 16, 311, 601, 622, 1202, 1244, 2404, 2488, 4808, 4976, 9616, 186911, 373822, 747644, 1495288, 2990576]

約数ペア:

[(1, 2990576), (2, 1495288), (4, 747644), (8, 373822), (16, 186911), (311, 9616), (601, 4976), (622, 4808), (1202, 2488), (1244, 2404)]