9748000

素因数分解:

$2^5\times 5^3\times {\mathrm{2437}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 23960664

約数和(自身を除く): 14212664

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, 2437, 4000, 4874, 9748, 12185, 19496, 24370, 38992, 48740, 60925, 77984, 97480, 121850, 194960, 243700, 304625, 389920, 487400, 609250, 974800, 1218500, 1949600, 2437000, 4874000, 9748000]

約数ペア:

[(1, 9748000), (2, 4874000), (4, 2437000), (5, 1949600), (8, 1218500), (10, 974800), (16, 609250), (20, 487400), (25, 389920), (32, 304625), (40, 243700), (50, 194960), (80, 121850), (100, 97480), (125, 77984), (160, 60925), (200, 48740), (250, 38992), (400, 24370), (500, 19496), (800, 12185), (1000, 9748), (2000, 4874), (2437, 4000)]