3183740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22741}}^1$

素因数の和:22757

約数の個数: 24

約数和(自身を含む): 7641312

約数和(自身を除く): 4457572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22741, 45482, 90964, 113705, 159187, 227410, 318374, 454820, 636748, 795935, 1591870, 3183740]

約数ペア:

[(1, 3183740), (2, 1591870), (4, 795935), (5, 636748), (7, 454820), (10, 318374), (14, 227410), (20, 159187), (28, 113705), (35, 90964), (70, 45482), (140, 22741)]