28437234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677077}}^1$

素因数の和:677089

約数の個数: 16

約数和(自身を含む): 64999488

約数和(自身を除く): 36562254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677077, 1354154, 2031231, 4062462, 4739539, 9479078, 14218617, 28437234]

約数ペア:

[(1, 28437234), (2, 14218617), (3, 9479078), (6, 4739539), (7, 4062462), (14, 2031231), (21, 1354154), (42, 677077)]