2938866476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{187763}}^1$

素因数の和:187830

約数の個数: 48

約数和(自身を含む): 6477106944

約数和(自身を除く): 3538240468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 187763, 375526, 751052, 1314341, 2440919, 2628682, 4881838, 5257364, 8073809, 9763676, 16147618, 17086433, 32295236, 34172866, 56516663, 68345732, 104959517, 113033326, 209919034, 226066652, 419838068, 734716619, 1469433238, 2938866476]

約数ペア:

[(1, 2938866476), (2, 1469433238), (4, 734716619), (7, 419838068), (13, 226066652), (14, 209919034), (26, 113033326), (28, 104959517), (43, 68345732), (52, 56516663), (86, 34172866), (91, 32295236), (172, 17086433), (182, 16147618), (301, 9763676), (364, 8073809), (559, 5257364), (602, 4881838), (1118, 2628682), (1204, 2440919), (2236, 1314341), (3913, 751052), (7826, 375526), (15652, 187763)]