7181244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 22982400

約数和(自身を除く): 15801156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 59, 63, 69, 84, 92, 98, 108, 118, 126, 138, 147, 161, 177, 189, 196, 207, 236, 252, 276, 294, 322, 354, 378, 413, 414, 441, 483, 531, 588, 621, 644, 708, 756, 826, 828, 882, 966, 1062, 1127, 1239, 1242, 1323, 1357, 1449, 1593, 1652, 1764, 1932, 2124, 2254, 2478, 2484, 2646, 2714, 2891, 2898, 3186, 3381, 3717, 4071, 4347, 4508, 4956, 5292, 5428, 5782, 5796, 6372, 6762, 7434, 8142, 8673, 8694, 9499, 10143, 11151, 11564, 12213, 13524, 14868, 16284, 17346, 17388, 18998, 20286, 22302, 24426, 26019, 28497, 30429, 34692, 36639, 37996, 40572, 44604, 48852, 52038, 56994, 60858, 66493, 73278, 78057, 85491, 104076, 113988, 121716, 132986, 146556, 156114, 170982, 199479, 256473, 265972, 312228, 341964, 398958, 512946, 598437, 797916, 1025892, 1196874, 1795311, 2393748, 3590622, 7181244]

約数ペア:

[(1, 7181244), (2, 3590622), (3, 2393748), (4, 1795311), (6, 1196874), (7, 1025892), (9, 797916), (12, 598437), (14, 512946), (18, 398958), (21, 341964), (23, 312228), (27, 265972), (28, 256473), (36, 199479), (42, 170982), (46, 156114), (49, 146556), (54, 132986), (59, 121716), (63, 113988), (69, 104076), (84, 85491), (92, 78057), (98, 73278), (108, 66493), (118, 60858), (126, 56994), (138, 52038), (147, 48852), (161, 44604), (177, 40572), (189, 37996), (196, 36639), (207, 34692), (236, 30429), (252, 28497), (276, 26019), (294, 24426), (322, 22302), (354, 20286), (378, 18998), (413, 17388), (414, 17346), (441, 16284), (483, 14868), (531, 13524), (588, 12213), (621, 11564), (644, 11151), (708, 10143), (756, 9499), (826, 8694), (828, 8673), (882, 8142), (966, 7434), (1062, 6762), (1127, 6372), (1239, 5796), (1242, 5782), (1323, 5428), (1357, 5292), (1449, 4956), (1593, 4508), (1652, 4347), (1764, 4071), (1932, 3717), (2124, 3381), (2254, 3186), (2478, 2898), (2484, 2891), (2646, 2714)]