7740656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 19189248

約数和(自身を除く): 11448592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 103, 112, 122, 154, 176, 206, 244, 308, 412, 427, 488, 616, 671, 721, 824, 854, 976, 1133, 1232, 1342, 1442, 1648, 1708, 2266, 2684, 2884, 3416, 4532, 4697, 5368, 5768, 6283, 6832, 7931, 9064, 9394, 10736, 11536, 12566, 15862, 18128, 18788, 25132, 31724, 37576, 43981, 50264, 63448, 69113, 75152, 87962, 100528, 126896, 138226, 175924, 276452, 351848, 483791, 552904, 703696, 967582, 1105808, 1935164, 3870328, 7740656]

約数ペア:

[(1, 7740656), (2, 3870328), (4, 1935164), (7, 1105808), (8, 967582), (11, 703696), (14, 552904), (16, 483791), (22, 351848), (28, 276452), (44, 175924), (56, 138226), (61, 126896), (77, 100528), (88, 87962), (103, 75152), (112, 69113), (122, 63448), (154, 50264), (176, 43981), (206, 37576), (244, 31724), (308, 25132), (412, 18788), (427, 18128), (488, 15862), (616, 12566), (671, 11536), (721, 10736), (824, 9394), (854, 9064), (976, 7931), (1133, 6832), (1232, 6283), (1342, 5768), (1442, 5368), (1648, 4697), (1708, 4532), (2266, 3416), (2684, 2884)]