2712156784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2529997}}^1$

素因数の和:2530072

約数の個数: 20

約数和(自身を含む): 5333235784

約数和(自身を除く): 2621079000

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2529997, 5059994, 10119988, 20239976, 40479952, 169509799, 339019598, 678039196, 1356078392, 2712156784]

約数ペア:

[(1, 2712156784), (2, 1356078392), (4, 678039196), (8, 339019598), (16, 169509799), (67, 40479952), (134, 20239976), (268, 10119988), (536, 5059994), (1072, 2529997)]