7290883138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{2111}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 13999620096

約数和(自身を除く): 6708736958

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 547, 574, 902, 1094, 2111, 3157, 3829, 4222, 6017, 6314, 7658, 12034, 14777, 22427, 23221, 29554, 42119, 44854, 46442, 84238, 86551, 156989, 162547, 173102, 246697, 313978, 325094, 493394, 605857, 952061, 1154717, 1211714, 1726879, 1904122, 2309434, 3453758, 6664427, 8083019, 12701887, 13328854, 16166038, 25403774, 47343397, 88913209, 94686794, 177826418, 331403779, 520777367, 662807558, 1041554734, 3645441569, 7290883138]

約数ペア:

[(1, 7290883138), (2, 3645441569), (7, 1041554734), (11, 662807558), (14, 520777367), (22, 331403779), (41, 177826418), (77, 94686794), (82, 88913209), (154, 47343397), (287, 25403774), (451, 16166038), (547, 13328854), (574, 12701887), (902, 8083019), (1094, 6664427), (2111, 3453758), (3157, 2309434), (3829, 1904122), (4222, 1726879), (6017, 1211714), (6314, 1154717), (7658, 952061), (12034, 605857), (14777, 493394), (22427, 325094), (23221, 313978), (29554, 246697), (42119, 173102), (44854, 162547), (46442, 156989), (84238, 86551)]