4386109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 5450368

約数和(自身を除く): 1064259

約数列:

[1, 7, 13, 91, 157, 307, 1099, 2041, 2149, 3991, 14287, 27937, 48199, 337393, 626587, 4386109]

約数ペア:

[(1, 4386109), (7, 626587), (13, 337393), (91, 48199), (157, 27937), (307, 14287), (1099, 3991), (2041, 2149)]