2847722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 4603392

約数和(自身を除く): 1755670

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 1997, 3994, 45931, 61907, 91862, 123814, 1423861, 2847722]

約数ペア:

[(1, 2847722), (2, 1423861), (23, 123814), (31, 91862), (46, 61907), (62, 45931), (713, 3994), (1426, 1997)]