12123734

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 8708266

約数列:

[1, 2, 7, 14, 619, 1238, 1399, 2798, 4333, 8666, 9793, 19586, 865981, 1731962, 6061867, 12123734]

約数ペア:

[(1, 12123734), (2, 6061867), (7, 1731962), (14, 865981), (619, 19586), (1238, 9793), (1399, 8666), (2798, 4333)]