2856112

素因数分解:

$2^4\times 7^2\times {\mathrm{3643}}^1$

素因数の和:3665

約数の個数: 30

約数和(自身を含む): 6438948

約数和(自身を除く): 3582836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3643, 7286, 14572, 25501, 29144, 51002, 58288, 102004, 178507, 204008, 357014, 408016, 714028, 1428056, 2856112]

約数ペア:

[(1, 2856112), (2, 1428056), (4, 714028), (7, 408016), (8, 357014), (14, 204008), (16, 178507), (28, 102004), (49, 58288), (56, 51002), (98, 29144), (112, 25501), (196, 14572), (392, 7286), (784, 3643)]