4077238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 6708240

約数和(自身を除く): 2631002

約数列:

[1, 2, 11, 22, 241, 482, 769, 1538, 2651, 5302, 8459, 16918, 185329, 370658, 2038619, 4077238]

約数ペア:

[(1, 4077238), (2, 2038619), (11, 370658), (22, 185329), (241, 16918), (482, 8459), (769, 5302), (1538, 2651)]