2948900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 36

約数和(自身を含む): 6580308

約数和(自身を除く): 3631408

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 797, 925, 1594, 1850, 3188, 3700, 3985, 7970, 15940, 19925, 29489, 39850, 58978, 79700, 117956, 147445, 294890, 589780, 737225, 1474450, 2948900]

約数ペア:

[(1, 2948900), (2, 1474450), (4, 737225), (5, 589780), (10, 294890), (20, 147445), (25, 117956), (37, 79700), (50, 58978), (74, 39850), (100, 29489), (148, 19925), (185, 15940), (370, 7970), (740, 3985), (797, 3700), (925, 3188), (1594, 1850)]