2649416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4245304

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 119, 121, 136, 154, 161, 184, 187, 238, 242, 253, 308, 322, 374, 391, 476, 484, 506, 616, 644, 748, 782, 847, 952, 968, 1012, 1288, 1309, 1496, 1564, 1694, 1771, 2024, 2057, 2618, 2737, 2783, 3128, 3388, 3542, 4114, 4301, 5236, 5474, 5566, 6776, 7084, 8228, 8602, 10472, 10948, 11132, 14168, 14399, 16456, 17204, 19481, 21896, 22264, 28798, 30107, 34408, 38962, 47311, 57596, 60214, 77924, 94622, 115192, 120428, 155848, 189244, 240856, 331177, 378488, 662354, 1324708, 2649416]

約数ペア:

[(1, 2649416), (2, 1324708), (4, 662354), (7, 378488), (8, 331177), (11, 240856), (14, 189244), (17, 155848), (22, 120428), (23, 115192), (28, 94622), (34, 77924), (44, 60214), (46, 57596), (56, 47311), (68, 38962), (77, 34408), (88, 30107), (92, 28798), (119, 22264), (121, 21896), (136, 19481), (154, 17204), (161, 16456), (184, 14399), (187, 14168), (238, 11132), (242, 10948), (253, 10472), (308, 8602), (322, 8228), (374, 7084), (391, 6776), (476, 5566), (484, 5474), (506, 5236), (616, 4301), (644, 4114), (748, 3542), (782, 3388), (847, 3128), (952, 2783), (968, 2737), (1012, 2618), (1288, 2057), (1309, 2024), (1496, 1771), (1564, 1694)]