2841400

素因数分解:

$2^3\times 5^2\times {\mathrm{14207}}^1$

素因数の和:14223

約数の個数: 24

約数和(自身を含む): 6606720

約数和(自身を除く): 3765320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 14207, 28414, 56828, 71035, 113656, 142070, 284140, 355175, 568280, 710350, 1420700, 2841400]

約数ペア:

[(1, 2841400), (2, 1420700), (4, 710350), (5, 568280), (8, 355175), (10, 284140), (20, 142070), (25, 113656), (40, 71035), (50, 56828), (100, 28414), (200, 14207)]