6778156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 15079680

約数和(自身を除く): 8301524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 373, 413, 649, 746, 826, 1298, 1492, 1652, 2596, 2611, 4103, 4543, 5222, 8206, 9086, 10444, 16412, 18172, 22007, 28721, 44014, 57442, 88028, 114884, 154049, 242077, 308098, 484154, 616196, 968308, 1694539, 3389078, 6778156]

約数ペア:

[(1, 6778156), (2, 3389078), (4, 1694539), (7, 968308), (11, 616196), (14, 484154), (22, 308098), (28, 242077), (44, 154049), (59, 114884), (77, 88028), (118, 57442), (154, 44014), (236, 28721), (308, 22007), (373, 18172), (413, 16412), (649, 10444), (746, 9086), (826, 8206), (1298, 5222), (1492, 4543), (1652, 4103), (2596, 2611)]