2785884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 6652800

約数和(自身を除く): 3866916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5399, 10798, 16197, 21596, 32394, 64788, 232157, 464314, 696471, 928628, 1392942, 2785884]

約数ペア:

[(1, 2785884), (2, 1392942), (3, 928628), (4, 696471), (6, 464314), (12, 232157), (43, 64788), (86, 32394), (129, 21596), (172, 16197), (258, 10798), (516, 5399)]