9704000

素因数分解:

$2^6\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1240

約数の個数: 56

約数和(自身を含む): 24051768

約数和(自身を除く): 14347768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1213, 1600, 2000, 2426, 4000, 4852, 6065, 8000, 9704, 12130, 19408, 24260, 30325, 38816, 48520, 60650, 77632, 97040, 121300, 151625, 194080, 242600, 303250, 388160, 485200, 606500, 970400, 1213000, 1940800, 2426000, 4852000, 9704000]

約数ペア:

[(1, 9704000), (2, 4852000), (4, 2426000), (5, 1940800), (8, 1213000), (10, 970400), (16, 606500), (20, 485200), (25, 388160), (32, 303250), (40, 242600), (50, 194080), (64, 151625), (80, 121300), (100, 97040), (125, 77632), (160, 60650), (200, 48520), (250, 38816), (320, 30325), (400, 24260), (500, 19408), (800, 12130), (1000, 9704), (1213, 8000), (1600, 6065), (2000, 4852), (2426, 4000)]