4440884

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 8937600

約数和(自身を除く): 4496716

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 797, 1393, 1594, 2786, 3188, 5572, 5579, 11158, 22316, 158603, 317206, 634412, 1110221, 2220442, 4440884]

約数ペア:

[(1, 4440884), (2, 2220442), (4, 1110221), (7, 634412), (14, 317206), (28, 158603), (199, 22316), (398, 11158), (796, 5579), (797, 5572), (1393, 3188), (1594, 2786)]