2436161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 3158400

約数和(自身を除く): 722239

約数列:

[1, 7, 13, 19, 91, 133, 247, 1409, 1729, 9863, 18317, 26771, 128219, 187397, 348023, 2436161]

約数ペア:

[(1, 2436161), (7, 348023), (13, 187397), (19, 128219), (91, 26771), (133, 18317), (247, 9863), (1409, 1729)]