4135901

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 5490240

約数和(自身を除く): 1354339

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 257, 847, 1463, 1799, 2299, 2827, 4883, 16093, 19789, 31097, 34181, 53713, 217679, 375991, 590843, 4135901]

約数ペア:

[(1, 4135901), (7, 590843), (11, 375991), (19, 217679), (77, 53713), (121, 34181), (133, 31097), (209, 19789), (257, 16093), (847, 4883), (1463, 2827), (1799, 2299)]