9188000

素因数分解:

$2^5\times 5^3\times {\mathrm{2297}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 22584744

約数和(自身を除く): 13396744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2297, 4000, 4594, 9188, 11485, 18376, 22970, 36752, 45940, 57425, 73504, 91880, 114850, 183760, 229700, 287125, 367520, 459400, 574250, 918800, 1148500, 1837600, 2297000, 4594000, 9188000]

約数ペア:

[(1, 9188000), (2, 4594000), (4, 2297000), (5, 1837600), (8, 1148500), (10, 918800), (16, 574250), (20, 459400), (25, 367520), (32, 287125), (40, 229700), (50, 183760), (80, 114850), (100, 91880), (125, 73504), (160, 57425), (200, 45940), (250, 36752), (400, 22970), (500, 18376), (800, 11485), (1000, 9188), (2000, 4594), (2297, 4000)]