2734424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 6704640

約数和(自身を除く): 3970216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 193, 253, 308, 322, 386, 506, 616, 644, 772, 1012, 1288, 1351, 1544, 1771, 2024, 2123, 2702, 3542, 4246, 4439, 5404, 7084, 8492, 8878, 10808, 14168, 14861, 16984, 17756, 29722, 31073, 35512, 48829, 59444, 62146, 97658, 118888, 124292, 195316, 248584, 341803, 390632, 683606, 1367212, 2734424]

約数ペア:

[(1, 2734424), (2, 1367212), (4, 683606), (7, 390632), (8, 341803), (11, 248584), (14, 195316), (22, 124292), (23, 118888), (28, 97658), (44, 62146), (46, 59444), (56, 48829), (77, 35512), (88, 31073), (92, 29722), (154, 17756), (161, 16984), (184, 14861), (193, 14168), (253, 10808), (308, 8878), (322, 8492), (386, 7084), (506, 5404), (616, 4439), (644, 4246), (772, 3542), (1012, 2702), (1288, 2123), (1351, 2024), (1544, 1771)]