1393168

素因数分解:

$2^4\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1799

約数の個数: 30

約数和(自身を含む): 3141726

約数和(自身を除く): 1748558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1777, 3554, 7108, 12439, 14216, 24878, 28432, 49756, 87073, 99512, 174146, 199024, 348292, 696584, 1393168]

約数ペア:

[(1, 1393168), (2, 696584), (4, 348292), (7, 199024), (8, 174146), (14, 99512), (16, 87073), (28, 49756), (49, 28432), (56, 24878), (98, 14216), (112, 12439), (196, 7108), (392, 3554), (784, 1777)]