29747284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9929}}^1$

素因数の和:10047

約数の個数: 24

約数和(自身を含む): 60056640

約数和(自身を除く): 30309356

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9929, 19858, 39716, 69503, 139006, 278012, 1062403, 2124806, 4249612, 7436821, 14873642, 29747284]

約数ペア:

[(1, 29747284), (2, 14873642), (4, 7436821), (7, 4249612), (14, 2124806), (28, 1062403), (107, 278012), (214, 139006), (428, 69503), (749, 39716), (1498, 19858), (2996, 9929)]