2741508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 9225216

約数和(自身を除く): 6483708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 43, 44, 46, 63, 66, 69, 77, 84, 86, 92, 99, 126, 129, 132, 138, 154, 161, 172, 198, 207, 231, 252, 253, 258, 276, 301, 308, 322, 387, 396, 414, 462, 473, 483, 506, 516, 602, 644, 693, 759, 774, 828, 903, 924, 946, 966, 989, 1012, 1204, 1386, 1419, 1449, 1518, 1548, 1771, 1806, 1892, 1932, 1978, 2277, 2709, 2772, 2838, 2898, 2967, 3036, 3311, 3542, 3612, 3956, 4257, 4554, 5313, 5418, 5676, 5796, 5934, 6622, 6923, 7084, 8514, 8901, 9108, 9933, 10626, 10836, 10879, 11868, 13244, 13846, 15939, 17028, 17802, 19866, 20769, 21252, 21758, 27692, 29799, 31878, 32637, 35604, 39732, 41538, 43516, 59598, 62307, 63756, 65274, 76153, 83076, 97911, 119196, 124614, 130548, 152306, 195822, 228459, 249228, 304612, 391644, 456918, 685377, 913836, 1370754, 2741508]

約数ペア:

[(1, 2741508), (2, 1370754), (3, 913836), (4, 685377), (6, 456918), (7, 391644), (9, 304612), (11, 249228), (12, 228459), (14, 195822), (18, 152306), (21, 130548), (22, 124614), (23, 119196), (28, 97911), (33, 83076), (36, 76153), (42, 65274), (43, 63756), (44, 62307), (46, 59598), (63, 43516), (66, 41538), (69, 39732), (77, 35604), (84, 32637), (86, 31878), (92, 29799), (99, 27692), (126, 21758), (129, 21252), (132, 20769), (138, 19866), (154, 17802), (161, 17028), (172, 15939), (198, 13846), (207, 13244), (231, 11868), (252, 10879), (253, 10836), (258, 10626), (276, 9933), (301, 9108), (308, 8901), (322, 8514), (387, 7084), (396, 6923), (414, 6622), (462, 5934), (473, 5796), (483, 5676), (506, 5418), (516, 5313), (602, 4554), (644, 4257), (693, 3956), (759, 3612), (774, 3542), (828, 3311), (903, 3036), (924, 2967), (946, 2898), (966, 2838), (989, 2772), (1012, 2709), (1204, 2277), (1386, 1978), (1419, 1932), (1449, 1892), (1518, 1806), (1548, 1771)]