1043438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 1748736

約数和(自身を除く): 705298

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1103, 2206, 12133, 24266, 47429, 94858, 521719, 1043438]

約数ペア:

[(1, 1043438), (2, 521719), (11, 94858), (22, 47429), (43, 24266), (86, 12133), (473, 2206), (946, 1103)]