2319944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 4868640

約数和(自身を除く): 2548696

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 643, 902, 1286, 1804, 2572, 3608, 5144, 7073, 14146, 26363, 28292, 52726, 56584, 105452, 210904, 289993, 579986, 1159972, 2319944]

約数ペア:

[(1, 2319944), (2, 1159972), (4, 579986), (8, 289993), (11, 210904), (22, 105452), (41, 56584), (44, 52726), (82, 28292), (88, 26363), (164, 14146), (328, 7073), (451, 5144), (643, 3608), (902, 2572), (1286, 1804)]