9074989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 11911680

約数和(自身を除く): 2836691

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 6203, 43421, 68233, 117857, 477631, 824999, 1296427, 9074989]

約数ペア:

[(1, 9074989), (7, 1296427), (11, 824999), (19, 477631), (77, 117857), (133, 68233), (209, 43421), (1463, 6203)]