9274000

素因数分解:

$2^4\times 5^3\times {\mathrm{4637}}^1$

素因数の和:4660

約数の個数: 40

約数和(自身を含む): 22429368

約数和(自身を除く): 13155368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4637, 9274, 18548, 23185, 37096, 46370, 74192, 92740, 115925, 185480, 231850, 370960, 463700, 579625, 927400, 1159250, 1854800, 2318500, 4637000, 9274000]

約数ペア:

[(1, 9274000), (2, 4637000), (4, 2318500), (5, 1854800), (8, 1159250), (10, 927400), (16, 579625), (20, 463700), (25, 370960), (40, 231850), (50, 185480), (80, 115925), (100, 92740), (125, 74192), (200, 46370), (250, 37096), (400, 23185), (500, 18548), (1000, 9274), (2000, 4637)]