66962084

素因数分解:

$2^2\times 7^1\times {\mathrm{2391503}}^1$

素因数の和:2391514

約数の個数: 12

約数和(自身を含む): 133924224

約数和(自身を除く): 66962140

約数列:

[1, 2, 4, 7, 14, 28, 2391503, 4783006, 9566012, 16740521, 33481042, 66962084]

約数ペア:

[(1, 66962084), (2, 33481042), (4, 16740521), (7, 9566012), (14, 4783006), (28, 2391503)]