9743742

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1039}}^1$

素因数の和:1568

約数の個数: 24

約数和(自身を含む): 21172320

約数和(自身を除く): 11428578

約数列:

[1, 2, 3, 6, 9, 18, 521, 1039, 1042, 1563, 2078, 3117, 3126, 4689, 6234, 9351, 9378, 18702, 541319, 1082638, 1623957, 3247914, 4871871, 9743742]

約数ペア:

[(1, 9743742), (2, 4871871), (3, 3247914), (6, 1623957), (9, 1082638), (18, 541319), (521, 18702), (1039, 9378), (1042, 9351), (1563, 6234), (2078, 4689), (3117, 3126)]