2744478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3859938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 167, 198, 249, 334, 498, 501, 747, 913, 1002, 1494, 1503, 1826, 1837, 2739, 3006, 3674, 5478, 5511, 8217, 11022, 13861, 16434, 16533, 27722, 33066, 41583, 83166, 124749, 152471, 249498, 304942, 457413, 914826, 1372239, 2744478]

約数ペア:

[(1, 2744478), (2, 1372239), (3, 914826), (6, 457413), (9, 304942), (11, 249498), (18, 152471), (22, 124749), (33, 83166), (66, 41583), (83, 33066), (99, 27722), (166, 16533), (167, 16434), (198, 13861), (249, 11022), (334, 8217), (498, 5511), (501, 5478), (747, 3674), (913, 3006), (1002, 2739), (1494, 1837), (1503, 1826)]