4742276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 5781244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 173, 178, 308, 346, 356, 623, 692, 979, 1211, 1246, 1903, 1958, 2422, 2492, 3806, 3916, 4844, 6853, 7612, 13321, 13706, 15397, 26642, 27412, 30794, 53284, 61588, 107779, 169367, 215558, 338734, 431116, 677468, 1185569, 2371138, 4742276]

約数ペア:

[(1, 4742276), (2, 2371138), (4, 1185569), (7, 677468), (11, 431116), (14, 338734), (22, 215558), (28, 169367), (44, 107779), (77, 61588), (89, 53284), (154, 30794), (173, 27412), (178, 26642), (308, 15397), (346, 13706), (356, 13321), (623, 7612), (692, 6853), (979, 4844), (1211, 3916), (1246, 3806), (1903, 2492), (1958, 2422)]