2123506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13789}}^1$

素因数の和:13809

約数の個数: 16

約数和(自身を含む): 3971520

約数和(自身を除く): 1848014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13789, 27578, 96523, 151679, 193046, 303358, 1061753, 2123506]

約数ペア:

[(1, 2123506), (2, 1061753), (7, 303358), (11, 193046), (14, 151679), (22, 96523), (77, 27578), (154, 13789)]