426006

素因数分解:

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

素因数の和:55

約数の個数: 64

約数和(自身を含む): 1152000

約数和(自身を除く): 725994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 343, 378, 414, 441, 483, 621, 686, 882, 966, 1029, 1127, 1242, 1323, 1449, 2058, 2254, 2646, 2898, 3087, 3381, 4347, 6174, 6762, 7889, 8694, 9261, 10143, 15778, 18522, 20286, 23667, 30429, 47334, 60858, 71001, 142002, 213003, 426006]

約数ペア:

[(1, 426006), (2, 213003), (3, 142002), (6, 71001), (7, 60858), (9, 47334), (14, 30429), (18, 23667), (21, 20286), (23, 18522), (27, 15778), (42, 10143), (46, 9261), (49, 8694), (54, 7889), (63, 6762), (69, 6174), (98, 4347), (126, 3381), (138, 3087), (147, 2898), (161, 2646), (189, 2254), (207, 2058), (294, 1449), (322, 1323), (343, 1242), (378, 1127), (414, 1029), (441, 966), (483, 882), (621, 686)]