406748706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 1052287488

約数和(自身を除く): 645538782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1911, 2418, 2821, 3038, 3433, 3822, 4557, 5642, 6866, 8463, 9114, 10299, 16926, 19747, 20598, 24031, 39494, 44629, 48062, 59241, 72093, 89258, 106423, 118482, 133887, 144186, 168217, 212846, 267774, 312403, 319269, 336434, 504651, 624806, 638538, 744961, 937209, 1009302, 1383499, 1489922, 1874418, 2186821, 2234883, 2766998, 4150497, 4373642, 4469766, 5214727, 6560463, 8300994, 9684493, 10429454, 13120926, 15644181, 19368986, 29053479, 31288362, 58106958, 67791451, 135582902, 203374353, 406748706]

約数ペア:

[(1, 406748706), (2, 203374353), (3, 135582902), (6, 67791451), (7, 58106958), (13, 31288362), (14, 29053479), (21, 19368986), (26, 15644181), (31, 13120926), (39, 10429454), (42, 9684493), (49, 8300994), (62, 6560463), (78, 5214727), (91, 4469766), (93, 4373642), (98, 4150497), (147, 2766998), (182, 2234883), (186, 2186821), (217, 1874418), (273, 1489922), (294, 1383499), (403, 1009302), (434, 937209), (546, 744961), (637, 638538), (651, 624806), (806, 504651), (1209, 336434), (1274, 319269), (1302, 312403), (1519, 267774), (1911, 212846), (2418, 168217), (2821, 144186), (3038, 133887), (3433, 118482), (3822, 106423), (4557, 89258), (5642, 72093), (6866, 59241), (8463, 48062), (9114, 44629), (10299, 39494), (16926, 24031), (19747, 20598)]