4349000

素因数分解:

$2^3\times 5^3\times {\mathrm{4349}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 10179000

約数和(自身を除く): 5830000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4349, 8698, 17396, 21745, 34792, 43490, 86980, 108725, 173960, 217450, 434900, 543625, 869800, 1087250, 2174500, 4349000]

約数ペア:

[(1, 4349000), (2, 2174500), (4, 1087250), (5, 869800), (8, 543625), (10, 434900), (20, 217450), (25, 173960), (40, 108725), (50, 86980), (100, 43490), (125, 34792), (200, 21745), (250, 17396), (500, 8698), (1000, 4349)]