42019921174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{272856631}}^1$

素因数の和:272856651

約数の個数: 16

約数和(自身を含む): 78582710016

約数和(自身を除く): 36562788842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 272856631, 545713262, 1909996417, 3001422941, 3819992834, 6002845882, 21009960587, 42019921174]

約数ペア:

[(1, 42019921174), (2, 21009960587), (7, 6002845882), (11, 3819992834), (14, 3001422941), (22, 1909996417), (77, 545713262), (154, 272856631)]