6987124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 12862080

約数和(自身を除く): 5874956

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 439, 692, 878, 1756, 3979, 7958, 10097, 15916, 20194, 40388, 75947, 151894, 303788, 1746781, 3493562, 6987124]

約数ペア:

[(1, 6987124), (2, 3493562), (4, 1746781), (23, 303788), (46, 151894), (92, 75947), (173, 40388), (346, 20194), (439, 15916), (692, 10097), (878, 7958), (1756, 3979)]