7580027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 9633792

約数和(自身を除く): 2053765

約数列:

[1, 7, 13, 31, 91, 217, 403, 2687, 2821, 18809, 34931, 83297, 244517, 583079, 1082861, 7580027]

約数ペア:

[(1, 7580027), (7, 1082861), (13, 583079), (31, 244517), (91, 83297), (217, 34931), (403, 18809), (2687, 2821)]