2522982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 6488064

約数和(自身を除く): 3965082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 127, 129, 154, 231, 254, 258, 301, 381, 462, 473, 602, 762, 889, 903, 946, 1397, 1419, 1778, 1806, 2667, 2794, 2838, 3311, 4191, 5334, 5461, 6622, 8382, 9779, 9933, 10922, 16383, 19558, 19866, 29337, 32766, 38227, 58674, 60071, 76454, 114681, 120142, 180213, 229362, 360426, 420497, 840994, 1261491, 2522982]

約数ペア:

[(1, 2522982), (2, 1261491), (3, 840994), (6, 420497), (7, 360426), (11, 229362), (14, 180213), (21, 120142), (22, 114681), (33, 76454), (42, 60071), (43, 58674), (66, 38227), (77, 32766), (86, 29337), (127, 19866), (129, 19558), (154, 16383), (231, 10922), (254, 9933), (258, 9779), (301, 8382), (381, 6622), (462, 5461), (473, 5334), (602, 4191), (762, 3311), (889, 2838), (903, 2794), (946, 2667), (1397, 1806), (1419, 1778)]