6425748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 19027008

約数和(自身を除く): 12601260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 593, 602, 774, 903, 1186, 1204, 1548, 1779, 1806, 2372, 2709, 3558, 3612, 4151, 5337, 5418, 7116, 8302, 10674, 10836, 12453, 16604, 21348, 24906, 25499, 37359, 49812, 50998, 74718, 76497, 101996, 149436, 152994, 178493, 229491, 305988, 356986, 458982, 535479, 713972, 917964, 1070958, 1606437, 2141916, 3212874, 6425748]

約数ペア:

[(1, 6425748), (2, 3212874), (3, 2141916), (4, 1606437), (6, 1070958), (7, 917964), (9, 713972), (12, 535479), (14, 458982), (18, 356986), (21, 305988), (28, 229491), (36, 178493), (42, 152994), (43, 149436), (63, 101996), (84, 76497), (86, 74718), (126, 50998), (129, 49812), (172, 37359), (252, 25499), (258, 24906), (301, 21348), (387, 16604), (516, 12453), (593, 10836), (602, 10674), (774, 8302), (903, 7116), (1186, 5418), (1204, 5337), (1548, 4151), (1779, 3612), (1806, 3558), (2372, 2709)]