9982378

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 17895492

約数和(自身を除く): 7913114

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 2753, 3626, 5506, 19271, 38542, 101861, 134897, 203722, 269794, 713027, 1426054, 4991189, 9982378]

約数ペア:

[(1, 9982378), (2, 4991189), (7, 1426054), (14, 713027), (37, 269794), (49, 203722), (74, 134897), (98, 101861), (259, 38542), (518, 19271), (1813, 5506), (2753, 3626)]