111617268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1328777}}^1$

素因数の和:1328791

約数の個数: 24

約数和(自身を含む): 297646272

約数和(自身を除く): 186029004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1328777, 2657554, 3986331, 5315108, 7972662, 9301439, 15945324, 18602878, 27904317, 37205756, 55808634, 111617268]

約数ペア:

[(1, 111617268), (2, 55808634), (3, 37205756), (4, 27904317), (6, 18602878), (7, 15945324), (12, 9301439), (14, 7972662), (21, 5315108), (28, 3986331), (42, 2657554), (84, 1328777)]