5243500

素因数分解:

$2^2\times 5^3\times {\mathrm{10487}}^1$

素因数の和:10506

約数の個数: 24

約数和(自身を含む): 11452896

約数和(自身を除く): 6209396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 10487, 20974, 41948, 52435, 104870, 209740, 262175, 524350, 1048700, 1310875, 2621750, 5243500]

約数ペア:

[(1, 5243500), (2, 2621750), (4, 1310875), (5, 1048700), (10, 524350), (20, 262175), (25, 209740), (50, 104870), (100, 52435), (125, 41948), (250, 20974), (500, 10487)]