4975460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5077}}^1$

素因数の和:5100

約数の個数: 36

約数和(自身を含む): 12156732

約数和(自身を除く): 7181272

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5077, 10154, 20308, 25385, 35539, 50770, 71078, 101540, 142156, 177695, 248773, 355390, 497546, 710780, 995092, 1243865, 2487730, 4975460]

約数ペア:

[(1, 4975460), (2, 2487730), (4, 1243865), (5, 995092), (7, 710780), (10, 497546), (14, 355390), (20, 248773), (28, 177695), (35, 142156), (49, 101540), (70, 71078), (98, 50770), (140, 35539), (196, 25385), (245, 20308), (490, 10154), (980, 5077)]