2287000

素因数分解:

$2^3\times 5^3\times {\mathrm{2287}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 5353920

約数和(自身を除く): 3066920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2287, 4574, 9148, 11435, 18296, 22870, 45740, 57175, 91480, 114350, 228700, 285875, 457400, 571750, 1143500, 2287000]

約数ペア:

[(1, 2287000), (2, 1143500), (4, 571750), (5, 457400), (8, 285875), (10, 228700), (20, 114350), (25, 91480), (40, 57175), (50, 45740), (100, 22870), (125, 18296), (200, 11435), (250, 9148), (500, 4574), (1000, 2287)]