6447848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{6661}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 13290690

約数和(自身を除く): 6842842

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 6661, 13322, 26644, 53288, 73271, 146542, 293084, 586168, 805981, 1611962, 3223924, 6447848]

約数ペア:

[(1, 6447848), (2, 3223924), (4, 1611962), (8, 805981), (11, 586168), (22, 293084), (44, 146542), (88, 73271), (121, 53288), (242, 26644), (484, 13322), (968, 6661)]