2438434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 16

約数和(自身を含む): 3792096

約数和(自身を除く): 1353662

約数列:

[1, 2, 41, 82, 131, 227, 262, 454, 5371, 9307, 10742, 18614, 29737, 59474, 1219217, 2438434]

約数ペア:

[(1, 2438434), (2, 1219217), (41, 59474), (82, 29737), (131, 18614), (227, 10742), (262, 9307), (454, 5371)]