7249284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 22077440

約数和(自身を除く): 14828156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 223, 252, 258, 301, 378, 387, 446, 516, 602, 669, 756, 774, 892, 903, 1161, 1204, 1338, 1548, 1561, 1806, 2007, 2322, 2676, 2709, 3122, 3612, 4014, 4644, 4683, 5418, 6021, 6244, 8028, 8127, 9366, 9589, 10836, 12042, 14049, 16254, 18732, 19178, 24084, 28098, 28767, 32508, 38356, 42147, 56196, 57534, 67123, 84294, 86301, 115068, 134246, 168588, 172602, 201369, 258903, 268492, 345204, 402738, 517806, 604107, 805476, 1035612, 1208214, 1812321, 2416428, 3624642, 7249284]

約数ペア:

[(1, 7249284), (2, 3624642), (3, 2416428), (4, 1812321), (6, 1208214), (7, 1035612), (9, 805476), (12, 604107), (14, 517806), (18, 402738), (21, 345204), (27, 268492), (28, 258903), (36, 201369), (42, 172602), (43, 168588), (54, 134246), (63, 115068), (84, 86301), (86, 84294), (108, 67123), (126, 57534), (129, 56196), (172, 42147), (189, 38356), (223, 32508), (252, 28767), (258, 28098), (301, 24084), (378, 19178), (387, 18732), (446, 16254), (516, 14049), (602, 12042), (669, 10836), (756, 9589), (774, 9366), (892, 8127), (903, 8028), (1161, 6244), (1204, 6021), (1338, 5418), (1548, 4683), (1561, 4644), (1806, 4014), (2007, 3612), (2322, 3122), (2676, 2709)]