3173436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 9391200

約数和(自身を除く): 6217764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 257, 294, 343, 441, 514, 588, 686, 771, 882, 1028, 1029, 1372, 1542, 1764, 1799, 2058, 2313, 3084, 3087, 3598, 4116, 4626, 5397, 6174, 7196, 9252, 10794, 12348, 12593, 16191, 21588, 25186, 32382, 37779, 50372, 64764, 75558, 88151, 113337, 151116, 176302, 226674, 264453, 352604, 453348, 528906, 793359, 1057812, 1586718, 3173436]

約数ペア:

[(1, 3173436), (2, 1586718), (3, 1057812), (4, 793359), (6, 528906), (7, 453348), (9, 352604), (12, 264453), (14, 226674), (18, 176302), (21, 151116), (28, 113337), (36, 88151), (42, 75558), (49, 64764), (63, 50372), (84, 37779), (98, 32382), (126, 25186), (147, 21588), (196, 16191), (252, 12593), (257, 12348), (294, 10794), (343, 9252), (441, 7196), (514, 6174), (588, 5397), (686, 4626), (771, 4116), (882, 3598), (1028, 3087), (1029, 3084), (1372, 2313), (1542, 2058), (1764, 1799)]