4009733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 4986240

約数和(自身を除く): 976507

約数列:

[1, 7, 13, 91, 139, 317, 973, 1807, 2219, 4121, 12649, 28847, 44063, 308441, 572819, 4009733]

約数ペア:

[(1, 4009733), (7, 572819), (13, 308441), (91, 44063), (139, 28847), (317, 12649), (973, 4121), (1807, 2219)]