11374489

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 3223655

約数列:

[1, 7, 23, 31, 43, 53, 161, 217, 301, 371, 713, 989, 1219, 1333, 1643, 2279, 4991, 6923, 8533, 9331, 11501, 15953, 30659, 37789, 52417, 70649, 214613, 264523, 366919, 494543, 1624927, 11374489]

約数ペア:

[(1, 11374489), (7, 1624927), (23, 494543), (31, 366919), (43, 264523), (53, 214613), (161, 70649), (217, 52417), (301, 37789), (371, 30659), (713, 15953), (989, 11501), (1219, 9331), (1333, 8533), (1643, 6923), (2279, 4991)]