2405634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 6193152

約数和(自身を除く): 3787518

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 127, 154, 231, 246, 254, 287, 381, 451, 462, 574, 762, 861, 889, 902, 1353, 1397, 1722, 1778, 2667, 2706, 2794, 3157, 4191, 5207, 5334, 6314, 8382, 9471, 9779, 10414, 15621, 18942, 19558, 29337, 31242, 36449, 57277, 58674, 72898, 109347, 114554, 171831, 218694, 343662, 400939, 801878, 1202817, 2405634]

約数ペア:

[(1, 2405634), (2, 1202817), (3, 801878), (6, 400939), (7, 343662), (11, 218694), (14, 171831), (21, 114554), (22, 109347), (33, 72898), (41, 58674), (42, 57277), (66, 36449), (77, 31242), (82, 29337), (123, 19558), (127, 18942), (154, 15621), (231, 10414), (246, 9779), (254, 9471), (287, 8382), (381, 6314), (451, 5334), (462, 5207), (574, 4191), (762, 3157), (861, 2794), (889, 2706), (902, 2667), (1353, 1778), (1397, 1722)]