1980622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6183

約数の個数: 16

約数和(自身を含む): 3543552

約数和(自身を除く): 1562930

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6151, 12302, 43057, 86114, 141473, 282946, 990311, 1980622]

約数ペア:

[(1, 1980622), (2, 990311), (7, 282946), (14, 141473), (23, 86114), (46, 43057), (161, 12302), (322, 6151)]