852012

素因数分解:

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

素因数の和:57

約数の個数: 96

約数和(自身を含む): 2688000

約数和(自身を除く): 1835988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 343, 378, 414, 441, 483, 588, 621, 644, 686, 756, 828, 882, 966, 1029, 1127, 1242, 1323, 1372, 1449, 1764, 1932, 2058, 2254, 2484, 2646, 2898, 3087, 3381, 4116, 4347, 4508, 5292, 5796, 6174, 6762, 7889, 8694, 9261, 10143, 12348, 13524, 15778, 17388, 18522, 20286, 23667, 30429, 31556, 37044, 40572, 47334, 60858, 71001, 94668, 121716, 142002, 213003, 284004, 426006, 852012]

約数ペア:

[(1, 852012), (2, 426006), (3, 284004), (4, 213003), (6, 142002), (7, 121716), (9, 94668), (12, 71001), (14, 60858), (18, 47334), (21, 40572), (23, 37044), (27, 31556), (28, 30429), (36, 23667), (42, 20286), (46, 18522), (49, 17388), (54, 15778), (63, 13524), (69, 12348), (84, 10143), (92, 9261), (98, 8694), (108, 7889), (126, 6762), (138, 6174), (147, 5796), (161, 5292), (189, 4508), (196, 4347), (207, 4116), (252, 3381), (276, 3087), (294, 2898), (322, 2646), (343, 2484), (378, 2254), (414, 2058), (441, 1932), (483, 1764), (588, 1449), (621, 1372), (644, 1323), (686, 1242), (756, 1127), (828, 1029), (882, 966)]