4034000

素因数分解:

$2^4\times 5^3\times {\mathrm{2017}}^1$

素因数の和:2040

約数の個数: 40

約数和(自身を含む): 9759048

約数和(自身を除く): 5725048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2017, 4034, 8068, 10085, 16136, 20170, 32272, 40340, 50425, 80680, 100850, 161360, 201700, 252125, 403400, 504250, 806800, 1008500, 2017000, 4034000]

約数ペア:

[(1, 4034000), (2, 2017000), (4, 1008500), (5, 806800), (8, 504250), (10, 403400), (16, 252125), (20, 201700), (25, 161360), (40, 100850), (50, 80680), (80, 50425), (100, 40340), (125, 32272), (200, 20170), (250, 16136), (400, 10085), (500, 8068), (1000, 4034), (2000, 2017)]