4259000

素因数分解:

$2^3\times 5^3\times {\mathrm{4259}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 9968400

約数和(自身を除く): 5709400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4259, 8518, 17036, 21295, 34072, 42590, 85180, 106475, 170360, 212950, 425900, 532375, 851800, 1064750, 2129500, 4259000]

約数ペア:

[(1, 4259000), (2, 2129500), (4, 1064750), (5, 851800), (8, 532375), (10, 425900), (20, 212950), (25, 170360), (40, 106475), (50, 85180), (100, 42590), (125, 34072), (200, 21295), (250, 17036), (500, 8518), (1000, 4259)]