2795429

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 3689280

約数和(自身を除く): 893851

約数列:

[1, 7, 13, 17, 91, 119, 139, 169, 221, 973, 1183, 1547, 1807, 2363, 2873, 12649, 16541, 20111, 23491, 30719, 164437, 215033, 399347, 2795429]

約数ペア:

[(1, 2795429), (7, 399347), (13, 215033), (17, 164437), (91, 30719), (119, 23491), (139, 20111), (169, 16541), (221, 12649), (973, 2873), (1183, 2363), (1547, 1807)]