7963662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 18358272

約数和(自身を除く): 10394610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1493, 1778, 2667, 2986, 4479, 5334, 8958, 10451, 20902, 31353, 62706, 189611, 379222, 568833, 1137666, 1327277, 2654554, 3981831, 7963662]

約数ペア:

[(1, 7963662), (2, 3981831), (3, 2654554), (6, 1327277), (7, 1137666), (14, 568833), (21, 379222), (42, 189611), (127, 62706), (254, 31353), (381, 20902), (762, 10451), (889, 8958), (1493, 5334), (1778, 4479), (2667, 2986)]