2782867822

素因数分解:

$2^1\times 7^1\times {\mathrm{14447}}^1\times {\mathrm{13759}}^1$

素因数の和:28215

約数の個数: 16

約数和(自身を含む): 4771307520

約数和(自身を除く): 1988439698

約数列:

[1, 2, 7, 14, 13759, 14447, 27518, 28894, 96313, 101129, 192626, 202258, 198776273, 397552546, 1391433911, 2782867822]

約数ペア:

[(1, 2782867822), (2, 1391433911), (7, 397552546), (14, 198776273), (13759, 202258), (14447, 192626), (27518, 101129), (28894, 96313)]