11421284

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 22917888

約数和(自身を除く): 11496604

約数列:

[1, 2, 4, 7, 14, 28, 463, 881, 926, 1762, 1852, 3241, 3524, 6167, 6482, 12334, 12964, 24668, 407903, 815806, 1631612, 2855321, 5710642, 11421284]

約数ペア:

[(1, 11421284), (2, 5710642), (4, 2855321), (7, 1631612), (14, 815806), (28, 407903), (463, 24668), (881, 12964), (926, 12334), (1762, 6482), (1852, 6167), (3241, 3524)]