74827956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{890809}}^1$

素因数の和:890823

約数の個数: 24

約数和(自身を含む): 199541440

約数和(自身を除く): 124713484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 890809, 1781618, 2672427, 3563236, 5344854, 6235663, 10689708, 12471326, 18706989, 24942652, 37413978, 74827956]

約数ペア:

[(1, 74827956), (2, 37413978), (3, 24942652), (4, 18706989), (6, 12471326), (7, 10689708), (12, 6235663), (14, 5344854), (21, 3563236), (28, 2672427), (42, 1781618), (84, 890809)]