1934118508

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 3899073024

約数和(自身を除く): 1964954516

約数列:

[1, 2, 4, 7, 14, 28, 241, 443, 482, 647, 886, 964, 1294, 1687, 1772, 2588, 3101, 3374, 4529, 6202, 6748, 9058, 12404, 18116, 106763, 155927, 213526, 286621, 311854, 427052, 573242, 623708, 747341, 1091489, 1146484, 1494682, 2006347, 2182978, 2989364, 4012694, 4365956, 8025388, 69075661, 138151322, 276302644, 483529627, 967059254, 1934118508]

約数ペア:

[(1, 1934118508), (2, 967059254), (4, 483529627), (7, 276302644), (14, 138151322), (28, 69075661), (241, 8025388), (443, 4365956), (482, 4012694), (647, 2989364), (886, 2182978), (964, 2006347), (1294, 1494682), (1687, 1146484), (1772, 1091489), (2588, 747341), (3101, 623708), (3374, 573242), (4529, 427052), (6202, 311854), (6748, 286621), (9058, 213526), (12404, 155927), (18116, 106763)]