4940026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27165

約数の個数: 16

約数和(自身を含む): 9120384

約数和(自身を除く): 4180358

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 27143, 54286, 190001, 352859, 380002, 705718, 2470013, 4940026]

約数ペア:

[(1, 4940026), (2, 2470013), (7, 705718), (13, 380002), (14, 352859), (26, 190001), (91, 54286), (182, 27143)]