7986146

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 6321694

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 229, 329, 371, 458, 658, 742, 1603, 2491, 3206, 4982, 10763, 12137, 17437, 21526, 24274, 34874, 75341, 84959, 150682, 169918, 570439, 1140878, 3993073, 7986146]

約数ペア:

[(1, 7986146), (2, 3993073), (7, 1140878), (14, 570439), (47, 169918), (53, 150682), (94, 84959), (106, 75341), (229, 34874), (329, 24274), (371, 21526), (458, 17437), (658, 12137), (742, 10763), (1603, 4982), (2491, 3206)]