2556564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11239

約数の個数: 24

約数和(自身を含む): 6279840

約数和(自身を除く): 3723276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 11213, 22426, 33639, 44852, 67278, 134556, 213047, 426094, 639141, 852188, 1278282, 2556564]

約数ペア:

[(1, 2556564), (2, 1278282), (3, 852188), (4, 639141), (6, 426094), (12, 213047), (19, 134556), (38, 67278), (57, 44852), (76, 33639), (114, 22426), (228, 11213)]