2063054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1738546

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 149, 161, 298, 301, 322, 602, 989, 1043, 1978, 2086, 3427, 6407, 6854, 6923, 12814, 13846, 23989, 44849, 47978, 89698, 147361, 294722, 1031527, 2063054]

約数ペア:

[(1, 2063054), (2, 1031527), (7, 294722), (14, 147361), (23, 89698), (43, 47978), (46, 44849), (86, 23989), (149, 13846), (161, 12814), (298, 6923), (301, 6854), (322, 6407), (602, 3427), (989, 2086), (1043, 1978)]