8612149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 11854080

約数和(自身を除く): 3241931

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 293, 323, 1547, 1729, 2051, 2261, 3809, 4199, 4981, 5567, 26663, 29393, 34867, 38969, 64753, 72371, 94639, 453271, 506597, 662473, 1230307, 8612149]

約数ペア:

[(1, 8612149), (7, 1230307), (13, 662473), (17, 506597), (19, 453271), (91, 94639), (119, 72371), (133, 64753), (221, 38969), (247, 34867), (293, 29393), (323, 26663), (1547, 5567), (1729, 4981), (2051, 4199), (2261, 3809)]