2072697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 3048192

約数和(自身を除く): 975495

約数列:

[1, 3, 11, 33, 107, 321, 587, 1177, 1761, 3531, 6457, 19371, 62809, 188427, 690899, 2072697]

約数ペア:

[(1, 2072697), (3, 690899), (11, 188427), (33, 62809), (107, 19371), (321, 6457), (587, 3531), (1177, 1761)]