2749756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 5131280

約数和(自身を除く): 2381524

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 373, 388, 746, 1492, 1843, 3686, 7087, 7372, 14174, 28348, 36181, 72362, 144724, 687439, 1374878, 2749756]

約数ペア:

[(1, 2749756), (2, 1374878), (4, 687439), (19, 144724), (38, 72362), (76, 36181), (97, 28348), (194, 14174), (373, 7372), (388, 7087), (746, 3686), (1492, 1843)]