2493500

素因数分解:

$2^2\times 5^3\times {\mathrm{4987}}^1$

素因数の和:5006

約数の個数: 24

約数和(自身を含む): 5446896

約数和(自身を除く): 2953396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4987, 9974, 19948, 24935, 49870, 99740, 124675, 249350, 498700, 623375, 1246750, 2493500]

約数ペア:

[(1, 2493500), (2, 1246750), (4, 623375), (5, 498700), (10, 249350), (20, 124675), (25, 99740), (50, 49870), (100, 24935), (125, 19948), (250, 9974), (500, 4987)]