5555284

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 11177600

約数和(自身を除く): 5622316

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 997, 1393, 1994, 2786, 3988, 5572, 6979, 13958, 27916, 198403, 396806, 793612, 1388821, 2777642, 5555284]

約数ペア:

[(1, 5555284), (2, 2777642), (4, 1388821), (7, 793612), (14, 396806), (28, 198403), (199, 27916), (398, 13958), (796, 6979), (997, 5572), (1393, 3988), (1994, 2786)]