6678896

素因数分解:

$2^4\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1246

約数の個数: 40

約数和(自身を含む): 15103200

約数和(自身を除く): 8424304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1217, 1372, 2434, 2744, 4868, 5488, 8519, 9736, 17038, 19472, 34076, 59633, 68152, 119266, 136304, 238532, 417431, 477064, 834862, 954128, 1669724, 3339448, 6678896]

約数ペア:

[(1, 6678896), (2, 3339448), (4, 1669724), (7, 954128), (8, 834862), (14, 477064), (16, 417431), (28, 238532), (49, 136304), (56, 119266), (98, 68152), (112, 59633), (196, 34076), (343, 19472), (392, 17038), (686, 9736), (784, 8519), (1217, 5488), (1372, 4868), (2434, 2744)]