2705860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 5719896

約数和(自身を除く): 3014036

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 701, 772, 965, 1402, 1930, 2804, 3505, 3860, 7010, 14020, 135293, 270586, 541172, 676465, 1352930, 2705860]

約数ペア:

[(1, 2705860), (2, 1352930), (4, 676465), (5, 541172), (10, 270586), (20, 135293), (193, 14020), (386, 7010), (701, 3860), (772, 3505), (965, 2804), (1402, 1930)]