2949385439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2946439}}^1$

素因数の和:2946470

約数の個数: 16

約数和(自身を含む): 3960015360

約数和(自身を除く): 1010629921

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2946439, 20625073, 32410829, 38303707, 226875803, 268125949, 421340777, 2949385439]

約数ペア:

[(1, 2949385439), (7, 421340777), (11, 268125949), (13, 226875803), (77, 38303707), (91, 32410829), (143, 20625073), (1001, 2946439)]