1159972

素因数分解:

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

素因数の和:699

約数の個数: 24

約数和(自身を含む): 2272032

約数和(自身を除く): 1112060

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 643, 902, 1286, 1804, 2572, 7073, 14146, 26363, 28292, 52726, 105452, 289993, 579986, 1159972]

約数ペア:

[(1, 1159972), (2, 579986), (4, 289993), (11, 105452), (22, 52726), (41, 28292), (44, 26363), (82, 14146), (164, 7073), (451, 2572), (643, 1804), (902, 1286)]