7778968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 15471360

約数和(自身を除く): 7692392

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 631, 1262, 1541, 2524, 3082, 5048, 6164, 12328, 14513, 29026, 42277, 58052, 84554, 116104, 169108, 338216, 972371, 1944742, 3889484, 7778968]

約数ペア:

[(1, 7778968), (2, 3889484), (4, 1944742), (8, 972371), (23, 338216), (46, 169108), (67, 116104), (92, 84554), (134, 58052), (184, 42277), (268, 29026), (536, 14513), (631, 12328), (1262, 6164), (1541, 5048), (2524, 3082)]