9489018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 17053062

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 47, 57, 66, 69, 77, 94, 114, 133, 138, 141, 154, 161, 209, 231, 253, 266, 282, 322, 329, 399, 418, 437, 462, 483, 506, 517, 627, 658, 759, 798, 874, 893, 966, 987, 1034, 1081, 1254, 1311, 1463, 1518, 1551, 1771, 1786, 1974, 2162, 2622, 2679, 2926, 3059, 3102, 3243, 3542, 3619, 4389, 4807, 5313, 5358, 6118, 6251, 6486, 7238, 7567, 8778, 9177, 9614, 9823, 10626, 10857, 11891, 12502, 14421, 15134, 18354, 18753, 19646, 20539, 21714, 22701, 23782, 28842, 29469, 33649, 35673, 37506, 41078, 45402, 58938, 61617, 67298, 68761, 71346, 83237, 100947, 123234, 137522, 143773, 166474, 201894, 206283, 225929, 249711, 287546, 412566, 431319, 451858, 499422, 677787, 862638, 1355574, 1581503, 3163006, 4744509, 9489018]

約数ペア:

[(1, 9489018), (2, 4744509), (3, 3163006), (6, 1581503), (7, 1355574), (11, 862638), (14, 677787), (19, 499422), (21, 451858), (22, 431319), (23, 412566), (33, 287546), (38, 249711), (42, 225929), (46, 206283), (47, 201894), (57, 166474), (66, 143773), (69, 137522), (77, 123234), (94, 100947), (114, 83237), (133, 71346), (138, 68761), (141, 67298), (154, 61617), (161, 58938), (209, 45402), (231, 41078), (253, 37506), (266, 35673), (282, 33649), (322, 29469), (329, 28842), (399, 23782), (418, 22701), (437, 21714), (462, 20539), (483, 19646), (506, 18753), (517, 18354), (627, 15134), (658, 14421), (759, 12502), (798, 11891), (874, 10857), (893, 10626), (966, 9823), (987, 9614), (1034, 9177), (1081, 8778), (1254, 7567), (1311, 7238), (1463, 6486), (1518, 6251), (1551, 6118), (1771, 5358), (1786, 5313), (1974, 4807), (2162, 4389), (2622, 3619), (2679, 3542), (2926, 3243), (3059, 3102)]