9746982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 25235496

約数和(自身を除く): 15488514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 257, 258, 294, 301, 387, 441, 514, 602, 771, 774, 882, 903, 1542, 1799, 1806, 2107, 2313, 2709, 3598, 4214, 4626, 5397, 5418, 6321, 10794, 11051, 12593, 12642, 16191, 18963, 22102, 25186, 32382, 33153, 37779, 37926, 66306, 75558, 77357, 99459, 113337, 154714, 198918, 226674, 232071, 464142, 541499, 696213, 1082998, 1392426, 1624497, 3248994, 4873491, 9746982]

約数ペア:

[(1, 9746982), (2, 4873491), (3, 3248994), (6, 1624497), (7, 1392426), (9, 1082998), (14, 696213), (18, 541499), (21, 464142), (42, 232071), (43, 226674), (49, 198918), (63, 154714), (86, 113337), (98, 99459), (126, 77357), (129, 75558), (147, 66306), (257, 37926), (258, 37779), (294, 33153), (301, 32382), (387, 25186), (441, 22102), (514, 18963), (602, 16191), (771, 12642), (774, 12593), (882, 11051), (903, 10794), (1542, 6321), (1799, 5418), (1806, 5397), (2107, 4626), (2313, 4214), (2709, 3598)]