1320088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 3087360

約数和(自身を除く): 1767272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2143, 4286, 8572, 15001, 17144, 23573, 30002, 47146, 60004, 94292, 120008, 165011, 188584, 330022, 660044, 1320088]

約数ペア:

[(1, 1320088), (2, 660044), (4, 330022), (7, 188584), (8, 165011), (11, 120008), (14, 94292), (22, 60004), (28, 47146), (44, 30002), (56, 23573), (77, 17144), (88, 15001), (154, 8572), (308, 4286), (616, 2143)]