7289436

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 22587264

約数和(自身を除く): 15297828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 343, 462, 483, 506, 539, 588, 644, 686, 759, 924, 966, 1012, 1029, 1078, 1127, 1372, 1518, 1617, 1771, 1932, 2058, 2156, 2254, 2401, 3036, 3234, 3381, 3542, 3773, 4116, 4508, 4802, 5313, 6468, 6762, 7084, 7203, 7546, 7889, 9604, 10626, 11319, 12397, 13524, 14406, 15092, 15778, 21252, 22638, 23667, 24794, 26411, 28812, 31556, 37191, 45276, 47334, 49588, 52822, 55223, 74382, 79233, 86779, 94668, 105644, 110446, 148764, 158466, 165669, 173558, 220892, 260337, 316932, 331338, 347116, 520674, 607453, 662676, 1041348, 1214906, 1822359, 2429812, 3644718, 7289436]

約数ペア:

[(1, 7289436), (2, 3644718), (3, 2429812), (4, 1822359), (6, 1214906), (7, 1041348), (11, 662676), (12, 607453), (14, 520674), (21, 347116), (22, 331338), (23, 316932), (28, 260337), (33, 220892), (42, 173558), (44, 165669), (46, 158466), (49, 148764), (66, 110446), (69, 105644), (77, 94668), (84, 86779), (92, 79233), (98, 74382), (132, 55223), (138, 52822), (147, 49588), (154, 47334), (161, 45276), (196, 37191), (231, 31556), (253, 28812), (276, 26411), (294, 24794), (308, 23667), (322, 22638), (343, 21252), (462, 15778), (483, 15092), (506, 14406), (539, 13524), (588, 12397), (644, 11319), (686, 10626), (759, 9604), (924, 7889), (966, 7546), (1012, 7203), (1029, 7084), (1078, 6762), (1127, 6468), (1372, 5313), (1518, 4802), (1617, 4508), (1771, 4116), (1932, 3773), (2058, 3542), (2156, 3381), (2254, 3234), (2401, 3036)]