6998992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 19998720

約数和(自身を除く): 12999728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 26, 28, 38, 44, 46, 52, 56, 76, 77, 88, 91, 92, 104, 112, 133, 143, 152, 154, 161, 176, 182, 184, 208, 209, 247, 253, 266, 286, 299, 304, 308, 322, 364, 368, 418, 437, 494, 506, 532, 572, 598, 616, 644, 728, 836, 874, 988, 1001, 1012, 1064, 1144, 1196, 1232, 1288, 1456, 1463, 1672, 1729, 1748, 1771, 1976, 2002, 2024, 2093, 2128, 2288, 2392, 2576, 2717, 2926, 3059, 3289, 3344, 3458, 3496, 3542, 3952, 4004, 4048, 4186, 4784, 4807, 5434, 5681, 5852, 6118, 6578, 6916, 6992, 7084, 8008, 8372, 9614, 10868, 11362, 11704, 12236, 13156, 13832, 14168, 16016, 16744, 19019, 19228, 21736, 22724, 23023, 23408, 24472, 26312, 27664, 28336, 33488, 33649, 38038, 38456, 39767, 43472, 45448, 46046, 48944, 52624, 62491, 67298, 76076, 76912, 79534, 90896, 92092, 124982, 134596, 152152, 159068, 184184, 249964, 269192, 304304, 318136, 368368, 437437, 499928, 538384, 636272, 874874, 999856, 1749748, 3499496, 6998992]

約数ペア:

[(1, 6998992), (2, 3499496), (4, 1749748), (7, 999856), (8, 874874), (11, 636272), (13, 538384), (14, 499928), (16, 437437), (19, 368368), (22, 318136), (23, 304304), (26, 269192), (28, 249964), (38, 184184), (44, 159068), (46, 152152), (52, 134596), (56, 124982), (76, 92092), (77, 90896), (88, 79534), (91, 76912), (92, 76076), (104, 67298), (112, 62491), (133, 52624), (143, 48944), (152, 46046), (154, 45448), (161, 43472), (176, 39767), (182, 38456), (184, 38038), (208, 33649), (209, 33488), (247, 28336), (253, 27664), (266, 26312), (286, 24472), (299, 23408), (304, 23023), (308, 22724), (322, 21736), (364, 19228), (368, 19019), (418, 16744), (437, 16016), (494, 14168), (506, 13832), (532, 13156), (572, 12236), (598, 11704), (616, 11362), (644, 10868), (728, 9614), (836, 8372), (874, 8008), (988, 7084), (1001, 6992), (1012, 6916), (1064, 6578), (1144, 6118), (1196, 5852), (1232, 5681), (1288, 5434), (1456, 4807), (1463, 4784), (1672, 4186), (1729, 4048), (1748, 4004), (1771, 3952), (1976, 3542), (2002, 3496), (2024, 3458), (2093, 3344), (2128, 3289), (2288, 3059), (2392, 2926), (2576, 2717)]