4098688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 9253440

約数和(自身を除く): 5154752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 71, 82, 88, 128, 142, 164, 176, 284, 328, 352, 451, 568, 656, 704, 781, 902, 1136, 1312, 1408, 1562, 1804, 2272, 2624, 2911, 3124, 3608, 4544, 5248, 5822, 6248, 7216, 9088, 11644, 12496, 14432, 23288, 24992, 28864, 32021, 46576, 49984, 57728, 64042, 93152, 99968, 128084, 186304, 256168, 372608, 512336, 1024672, 2049344, 4098688]

約数ペア:

[(1, 4098688), (2, 2049344), (4, 1024672), (8, 512336), (11, 372608), (16, 256168), (22, 186304), (32, 128084), (41, 99968), (44, 93152), (64, 64042), (71, 57728), (82, 49984), (88, 46576), (128, 32021), (142, 28864), (164, 24992), (176, 23288), (284, 14432), (328, 12496), (352, 11644), (451, 9088), (568, 7216), (656, 6248), (704, 5822), (781, 5248), (902, 4544), (1136, 3608), (1312, 3124), (1408, 2911), (1562, 2624), (1804, 2272)]