2755714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 4637952

約数和(自身を除く): 1882238

約数列:

[1, 2, 13, 26, 31, 62, 169, 263, 338, 403, 526, 806, 3419, 5239, 6838, 8153, 10478, 16306, 44447, 88894, 105989, 211978, 1377857, 2755714]

約数ペア:

[(1, 2755714), (2, 1377857), (13, 211978), (26, 105989), (31, 88894), (62, 44447), (169, 16306), (263, 10478), (338, 8153), (403, 6838), (526, 5239), (806, 3419)]