6687912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 21833280

約数和(自身を除く): 15145368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 49, 56, 66, 77, 84, 88, 94, 98, 121, 132, 141, 147, 154, 168, 188, 196, 231, 242, 264, 282, 294, 308, 329, 363, 376, 392, 462, 484, 517, 539, 564, 588, 616, 658, 726, 847, 924, 968, 987, 1034, 1078, 1128, 1176, 1316, 1452, 1551, 1617, 1694, 1848, 1974, 2068, 2156, 2303, 2541, 2632, 2904, 3102, 3234, 3388, 3619, 3948, 4136, 4312, 4606, 5082, 5687, 5929, 6204, 6468, 6776, 6909, 7238, 7896, 9212, 10164, 10857, 11374, 11858, 12408, 12936, 13818, 14476, 17061, 17787, 18424, 20328, 21714, 22748, 23716, 25333, 27636, 28952, 34122, 35574, 39809, 43428, 45496, 47432, 50666, 55272, 68244, 71148, 75999, 79618, 86856, 101332, 119427, 136488, 142296, 151998, 159236, 202664, 238854, 278663, 303996, 318472, 477708, 557326, 607992, 835989, 955416, 1114652, 1671978, 2229304, 3343956, 6687912]

約数ペア:

[(1, 6687912), (2, 3343956), (3, 2229304), (4, 1671978), (6, 1114652), (7, 955416), (8, 835989), (11, 607992), (12, 557326), (14, 477708), (21, 318472), (22, 303996), (24, 278663), (28, 238854), (33, 202664), (42, 159236), (44, 151998), (47, 142296), (49, 136488), (56, 119427), (66, 101332), (77, 86856), (84, 79618), (88, 75999), (94, 71148), (98, 68244), (121, 55272), (132, 50666), (141, 47432), (147, 45496), (154, 43428), (168, 39809), (188, 35574), (196, 34122), (231, 28952), (242, 27636), (264, 25333), (282, 23716), (294, 22748), (308, 21714), (329, 20328), (363, 18424), (376, 17787), (392, 17061), (462, 14476), (484, 13818), (517, 12936), (539, 12408), (564, 11858), (588, 11374), (616, 10857), (658, 10164), (726, 9212), (847, 7896), (924, 7238), (968, 6909), (987, 6776), (1034, 6468), (1078, 6204), (1128, 5929), (1176, 5687), (1316, 5082), (1452, 4606), (1551, 4312), (1617, 4136), (1694, 3948), (1848, 3619), (1974, 3388), (2068, 3234), (2156, 3102), (2303, 2904), (2541, 2632)]