4044131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 5241600

約数和(自身を除く): 1197469

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2339, 16373, 30407, 44441, 212849, 311087, 577733, 4044131]

約数ペア:

[(1, 4044131), (7, 577733), (13, 311087), (19, 212849), (91, 44441), (133, 30407), (247, 16373), (1729, 2339)]