4034578009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2757743}}^1$

素因数の和:2757780

約数の個数: 16

約数和(自身を含む): 5294868480

約数和(自身を除く): 1260290471

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2757743, 19304201, 30335173, 52397117, 212346211, 366779819, 576368287, 4034578009]

約数ペア:

[(1, 4034578009), (7, 576368287), (11, 366779819), (19, 212346211), (77, 52397117), (133, 30335173), (209, 19304201), (1463, 2757743)]