4446162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^2$

素因数の和:164

約数の個数: 54

約数和(自身を含む): 11366199

約数和(自身を除く): 6920037

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 2982, 3479, 4473, 5041, 6958, 8946, 10082, 10437, 15123, 20874, 30246, 31311, 35287, 45369, 62622, 70574, 90738, 105861, 211722, 247009, 317583, 494018, 635166, 741027, 1482054, 2223081, 4446162]

約数ペア:

[(1, 4446162), (2, 2223081), (3, 1482054), (6, 741027), (7, 635166), (9, 494018), (14, 317583), (18, 247009), (21, 211722), (42, 105861), (49, 90738), (63, 70574), (71, 62622), (98, 45369), (126, 35287), (142, 31311), (147, 30246), (213, 20874), (294, 15123), (426, 10437), (441, 10082), (497, 8946), (639, 6958), (882, 5041), (994, 4473), (1278, 3479), (1491, 2982)]