2562827939

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{88799}}^1$

素因数の和:88863

約数の個数: 24

約数和(自身を含む): 3239424000

約数和(自身を除く): 676596061

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 28861, 88799, 621593, 1687181, 2752769, 4351151, 11810267, 19269383, 52302611, 82671869, 134885681, 366118277, 2562827939]

約数ペア:

[(1, 2562827939), (7, 366118277), (19, 134885681), (31, 82671869), (49, 52302611), (133, 19269383), (217, 11810267), (589, 4351151), (931, 2752769), (1519, 1687181), (4123, 621593), (28861, 88799)]