2560502014

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{211927}}^1$

素因数の和:212799

約数の個数: 16

約数和(自身を含む): 4394539008

約数和(自身を除く): 1834036994

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 211927, 423854, 1483489, 2966978, 182893001, 365786002, 1280251007, 2560502014]

約数ペア:

[(1, 2560502014), (2, 1280251007), (7, 365786002), (14, 182893001), (863, 2966978), (1726, 1483489), (6041, 423854), (12082, 211927)]