1210622

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 2124672

約数和(自身を除く): 914050

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2011, 4022, 14077, 28154, 86473, 172946, 605311, 1210622]

約数ペア:

[(1, 1210622), (2, 605311), (7, 172946), (14, 86473), (43, 28154), (86, 14077), (301, 4022), (602, 2011)]