74073839

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{36871}}^1$

素因数の和:36926

約数の個数: 12

約数和(自身を含む): 88271568

約数和(自身を除く): 14197729

約数列:

[1, 7, 41, 49, 287, 2009, 36871, 258097, 1511711, 1806679, 10581977, 74073839]

約数ペア:

[(1, 74073839), (7, 10581977), (41, 1806679), (49, 1511711), (287, 258097), (2009, 36871)]