2755649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 3236688

約数和(自身を除く): 481039

約数列:

[1, 13, 17, 37, 221, 337, 481, 629, 4381, 5729, 8177, 12469, 74477, 162097, 211973, 2755649]

約数ペア:

[(1, 2755649), (13, 211973), (17, 162097), (37, 74477), (221, 12469), (337, 8177), (481, 5729), (629, 4381)]