2939500

素因数分解:

$2^2\times 5^3\times {\mathrm{5879}}^1$

素因数の和:5898

約数の個数: 24

約数和(自身を含む): 6420960

約数和(自身を除く): 3481460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 5879, 11758, 23516, 29395, 58790, 117580, 146975, 293950, 587900, 734875, 1469750, 2939500]

約数ペア:

[(1, 2939500), (2, 1469750), (4, 734875), (5, 587900), (10, 293950), (20, 146975), (25, 117580), (50, 58790), (100, 29395), (125, 23516), (250, 11758), (500, 5879)]