1367212

素因数分解:

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

素因数の和:238

約数の個数: 48

約数和(自身を含む): 3128832

約数和(自身を除く): 1761620

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 193, 253, 308, 322, 386, 506, 644, 772, 1012, 1351, 1771, 2123, 2702, 3542, 4246, 4439, 5404, 7084, 8492, 8878, 14861, 17756, 29722, 31073, 48829, 59444, 62146, 97658, 124292, 195316, 341803, 683606, 1367212]

約数ペア:

[(1, 1367212), (2, 683606), (4, 341803), (7, 195316), (11, 124292), (14, 97658), (22, 62146), (23, 59444), (28, 48829), (44, 31073), (46, 29722), (77, 17756), (92, 14861), (154, 8878), (161, 8492), (193, 7084), (253, 5404), (308, 4439), (322, 4246), (386, 3542), (506, 2702), (644, 2123), (772, 1771), (1012, 1351)]