4977080

素因数分解:

$2^3\times 5^1\times {\mathrm{124427}}^1$

素因数の和:124438

約数の個数: 16

約数和(自身を含む): 11198520

約数和(自身を除く): 6221440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124427, 248854, 497708, 622135, 995416, 1244270, 2488540, 4977080]

約数ペア:

[(1, 4977080), (2, 2488540), (4, 1244270), (5, 995416), (8, 622135), (10, 497708), (20, 248854), (40, 124427)]