6557166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 19353600

約数和(自身を除く): 12796434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 83, 99, 114, 126, 133, 154, 166, 171, 189, 198, 209, 231, 249, 266, 297, 342, 378, 399, 418, 462, 498, 513, 581, 594, 627, 693, 747, 798, 913, 1026, 1162, 1197, 1254, 1386, 1463, 1494, 1577, 1743, 1826, 1881, 2079, 2241, 2394, 2739, 2926, 3154, 3486, 3591, 3762, 4158, 4389, 4482, 4731, 5229, 5478, 5643, 6391, 7182, 8217, 8778, 9462, 10458, 11039, 11286, 12782, 13167, 14193, 15687, 16434, 17347, 19173, 22078, 24651, 26334, 28386, 31374, 33117, 34694, 38346, 39501, 42579, 49302, 52041, 57519, 66234, 79002, 85158, 99351, 104082, 115038, 121429, 156123, 172557, 198702, 242858, 298053, 312246, 345114, 364287, 468369, 596106, 728574, 936738, 1092861, 2185722, 3278583, 6557166]

約数ペア:

[(1, 6557166), (2, 3278583), (3, 2185722), (6, 1092861), (7, 936738), (9, 728574), (11, 596106), (14, 468369), (18, 364287), (19, 345114), (21, 312246), (22, 298053), (27, 242858), (33, 198702), (38, 172557), (42, 156123), (54, 121429), (57, 115038), (63, 104082), (66, 99351), (77, 85158), (83, 79002), (99, 66234), (114, 57519), (126, 52041), (133, 49302), (154, 42579), (166, 39501), (171, 38346), (189, 34694), (198, 33117), (209, 31374), (231, 28386), (249, 26334), (266, 24651), (297, 22078), (342, 19173), (378, 17347), (399, 16434), (418, 15687), (462, 14193), (498, 13167), (513, 12782), (581, 11286), (594, 11039), (627, 10458), (693, 9462), (747, 8778), (798, 8217), (913, 7182), (1026, 6391), (1162, 5643), (1197, 5478), (1254, 5229), (1386, 4731), (1463, 4482), (1494, 4389), (1577, 4158), (1743, 3762), (1826, 3591), (1881, 3486), (2079, 3154), (2241, 2926), (2394, 2739)]