2147068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 4685184

約数和(自身を除く): 2538116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6971, 13942, 27884, 48797, 76681, 97594, 153362, 195188, 306724, 536767, 1073534, 2147068]

約数ペア:

[(1, 2147068), (2, 1073534), (4, 536767), (7, 306724), (11, 195188), (14, 153362), (22, 97594), (28, 76681), (44, 48797), (77, 27884), (154, 13942), (308, 6971)]