1400450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 2678772

約数和(自身を除く): 1278322

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 757, 925, 1514, 1850, 3785, 7570, 18925, 28009, 37850, 56018, 140045, 280090, 700225, 1400450]

約数ペア:

[(1, 1400450), (2, 700225), (5, 280090), (10, 140045), (25, 56018), (37, 37850), (50, 28009), (74, 18925), (185, 7570), (370, 3785), (757, 1850), (925, 1514)]