6662502

素因数分解:

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

素因数の和:79

約数の個数: 144

約数和(自身を含む): 19918080

約数和(自身を除く): 13255578

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 33, 38, 42, 46, 57, 63, 66, 69, 77, 99, 114, 121, 126, 133, 138, 154, 161, 171, 198, 207, 209, 231, 242, 253, 266, 322, 342, 363, 399, 414, 418, 437, 462, 483, 506, 627, 693, 726, 759, 798, 847, 874, 966, 1089, 1197, 1254, 1311, 1386, 1449, 1463, 1518, 1694, 1771, 1881, 2178, 2277, 2299, 2394, 2541, 2622, 2783, 2898, 2926, 3059, 3542, 3762, 3933, 4389, 4554, 4598, 4807, 5082, 5313, 5566, 6118, 6897, 7623, 7866, 8349, 8778, 9177, 9614, 10626, 13167, 13794, 14421, 15246, 15939, 16093, 16698, 18354, 19481, 20691, 25047, 26334, 27531, 28842, 31878, 32186, 33649, 38962, 41382, 43263, 48279, 50094, 52877, 55062, 58443, 67298, 86526, 96558, 100947, 105754, 116886, 144837, 158631, 175329, 201894, 289674, 302841, 317262, 350658, 370139, 475893, 605682, 740278, 951786, 1110417, 2220834, 3331251, 6662502]

約数ペア:

[(1, 6662502), (2, 3331251), (3, 2220834), (6, 1110417), (7, 951786), (9, 740278), (11, 605682), (14, 475893), (18, 370139), (19, 350658), (21, 317262), (22, 302841), (23, 289674), (33, 201894), (38, 175329), (42, 158631), (46, 144837), (57, 116886), (63, 105754), (66, 100947), (69, 96558), (77, 86526), (99, 67298), (114, 58443), (121, 55062), (126, 52877), (133, 50094), (138, 48279), (154, 43263), (161, 41382), (171, 38962), (198, 33649), (207, 32186), (209, 31878), (231, 28842), (242, 27531), (253, 26334), (266, 25047), (322, 20691), (342, 19481), (363, 18354), (399, 16698), (414, 16093), (418, 15939), (437, 15246), (462, 14421), (483, 13794), (506, 13167), (627, 10626), (693, 9614), (726, 9177), (759, 8778), (798, 8349), (847, 7866), (874, 7623), (966, 6897), (1089, 6118), (1197, 5566), (1254, 5313), (1311, 5082), (1386, 4807), (1449, 4598), (1463, 4554), (1518, 4389), (1694, 3933), (1771, 3762), (1881, 3542), (2178, 3059), (2277, 2926), (2299, 2898), (2394, 2783), (2541, 2622)]