6917526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 20487168

約数和(自身を除く): 13569642

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 31, 33, 42, 46, 49, 62, 63, 66, 69, 77, 93, 98, 99, 126, 138, 147, 154, 161, 186, 198, 207, 217, 231, 253, 279, 294, 322, 341, 414, 434, 441, 462, 483, 506, 539, 558, 651, 682, 693, 713, 759, 882, 966, 1023, 1078, 1127, 1302, 1386, 1426, 1449, 1518, 1519, 1617, 1771, 1953, 2046, 2139, 2254, 2277, 2387, 2898, 3038, 3069, 3234, 3381, 3542, 3906, 4278, 4554, 4557, 4774, 4851, 4991, 5313, 6138, 6417, 6762, 7161, 7843, 9114, 9702, 9982, 10143, 10626, 12397, 12834, 13671, 14322, 14973, 15686, 15939, 16709, 20286, 21483, 23529, 24794, 27342, 29946, 31878, 33418, 34937, 37191, 42966, 44919, 47058, 50127, 54901, 69874, 70587, 74382, 89838, 100254, 104811, 109802, 111573, 141174, 150381, 164703, 209622, 223146, 300762, 314433, 329406, 384307, 494109, 628866, 768614, 988218, 1152921, 2305842, 3458763, 6917526]

約数ペア:

[(1, 6917526), (2, 3458763), (3, 2305842), (6, 1152921), (7, 988218), (9, 768614), (11, 628866), (14, 494109), (18, 384307), (21, 329406), (22, 314433), (23, 300762), (31, 223146), (33, 209622), (42, 164703), (46, 150381), (49, 141174), (62, 111573), (63, 109802), (66, 104811), (69, 100254), (77, 89838), (93, 74382), (98, 70587), (99, 69874), (126, 54901), (138, 50127), (147, 47058), (154, 44919), (161, 42966), (186, 37191), (198, 34937), (207, 33418), (217, 31878), (231, 29946), (253, 27342), (279, 24794), (294, 23529), (322, 21483), (341, 20286), (414, 16709), (434, 15939), (441, 15686), (462, 14973), (483, 14322), (506, 13671), (539, 12834), (558, 12397), (651, 10626), (682, 10143), (693, 9982), (713, 9702), (759, 9114), (882, 7843), (966, 7161), (1023, 6762), (1078, 6417), (1127, 6138), (1302, 5313), (1386, 4991), (1426, 4851), (1449, 4774), (1518, 4557), (1519, 4554), (1617, 4278), (1771, 3906), (1953, 3542), (2046, 3381), (2139, 3234), (2254, 3069), (2277, 3038), (2387, 2898)]