3943148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8147}}^1$

素因数の和:8173

約数の個数: 18

約数和(自身を含む): 7585788

約数和(自身を除く): 3642640

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8147, 16294, 32588, 89617, 179234, 358468, 985787, 1971574, 3943148]

約数ペア:

[(1, 3943148), (2, 1971574), (4, 985787), (11, 358468), (22, 179234), (44, 89617), (121, 32588), (242, 16294), (484, 8147)]