11985834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285377}}^1$

素因数の和:285389

約数の個数: 16

約数和(自身を含む): 27396288

約数和(自身を除く): 15410454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285377, 570754, 856131, 1712262, 1997639, 3995278, 5992917, 11985834]

約数ペア:

[(1, 11985834), (2, 5992917), (3, 3995278), (6, 1997639), (7, 1712262), (14, 856131), (21, 570754), (42, 285377)]