4752517

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 6196736

約数和(自身を除く): 1444219

約数列:

[1, 7, 11, 31, 77, 121, 181, 217, 341, 847, 1267, 1991, 2387, 3751, 5611, 13937, 21901, 26257, 39277, 61721, 153307, 432047, 678931, 4752517]

約数ペア:

[(1, 4752517), (7, 678931), (11, 432047), (31, 153307), (77, 61721), (121, 39277), (181, 26257), (217, 21901), (341, 13937), (847, 5611), (1267, 3751), (1991, 2387)]