4128859

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 847781

約数列:

[1, 7, 31, 53, 217, 359, 371, 1643, 2513, 11129, 11501, 19027, 77903, 133189, 589837, 4128859]

約数ペア:

[(1, 4128859), (7, 589837), (31, 133189), (53, 77903), (217, 19027), (359, 11501), (371, 11129), (1643, 2513)]