2474000

素因数分解:

$2^4\times 5^3\times {\mathrm{1237}}^1$

素因数の和:1260

約数の個数: 40

約数和(自身を含む): 5986968

約数和(自身を除く): 3512968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1237, 2000, 2474, 4948, 6185, 9896, 12370, 19792, 24740, 30925, 49480, 61850, 98960, 123700, 154625, 247400, 309250, 494800, 618500, 1237000, 2474000]

約数ペア:

[(1, 2474000), (2, 1237000), (4, 618500), (5, 494800), (8, 309250), (10, 247400), (16, 154625), (20, 123700), (25, 98960), (40, 61850), (50, 49480), (80, 30925), (100, 24740), (125, 19792), (200, 12370), (250, 9896), (400, 6185), (500, 4948), (1000, 2474), (1237, 2000)]