201706288

素因数分解:

$2^4\times 7^1\times {\mathrm{1800949}}^1$

素因数の和:1800964

約数の個数: 20

約数和(自身を含む): 446635600

約数和(自身を除く): 244929312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800949, 3601898, 7203796, 12606643, 14407592, 25213286, 28815184, 50426572, 100853144, 201706288]

約数ペア:

[(1, 201706288), (2, 100853144), (4, 50426572), (7, 28815184), (8, 25213286), (14, 14407592), (16, 12606643), (28, 7203796), (56, 3601898), (112, 1800949)]