10640756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 21858816

約数和(自身を除く): 11218060

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 10271, 20542, 41084, 71897, 143794, 287588, 380027, 760054, 1520108, 2660189, 5320378, 10640756]

約数ペア:

[(1, 10640756), (2, 5320378), (4, 2660189), (7, 1520108), (14, 760054), (28, 380027), (37, 287588), (74, 143794), (148, 71897), (259, 41084), (518, 20542), (1036, 10271)]