2247018707

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{4751}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 2438802432

約数和(自身を除く): 191783725

約数列:

[1, 17, 43, 647, 731, 4751, 10999, 27821, 80767, 204293, 472957, 3073897, 3472981, 52256249, 132177571, 2247018707]

約数ペア:

[(1, 2247018707), (17, 132177571), (43, 52256249), (647, 3472981), (731, 3073897), (4751, 472957), (10999, 204293), (27821, 80767)]