5628500

素因数分解:

$2^2\times 5^3\times {\mathrm{11257}}^1$

素因数の和:11276

約数の個数: 24

約数和(自身を含む): 12293736

約数和(自身を除く): 6665236

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 11257, 22514, 45028, 56285, 112570, 225140, 281425, 562850, 1125700, 1407125, 2814250, 5628500]

約数ペア:

[(1, 5628500), (2, 2814250), (4, 1407125), (5, 1125700), (10, 562850), (20, 281425), (25, 225140), (50, 112570), (100, 56285), (125, 45028), (250, 22514), (500, 11257)]