7840084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14767

約数の個数: 24

約数和(自身を含む): 16506560

約数和(自身を除く): 8666476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 14737, 29474, 58948, 103159, 206318, 280003, 412636, 560006, 1120012, 1960021, 3920042, 7840084]

約数ペア:

[(1, 7840084), (2, 3920042), (4, 1960021), (7, 1120012), (14, 560006), (19, 412636), (28, 280003), (38, 206318), (76, 103159), (133, 58948), (266, 29474), (532, 14737)]