4342429

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 5774328

約数和(自身を除く): 1431899

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 401, 637, 833, 1547, 2807, 5213, 6817, 10829, 19649, 36491, 47719, 88621, 255437, 334033, 620347, 4342429]

約数ペア:

[(1, 4342429), (7, 620347), (13, 334033), (17, 255437), (49, 88621), (91, 47719), (119, 36491), (221, 19649), (401, 10829), (637, 6817), (833, 5213), (1547, 2807)]