1328698084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009649}}^1$

素因数の和:1009707

約数の個数: 24

約数和(自身を含む): 2713939200

約数和(自身を除く): 1385241116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1009649, 2019298, 4038596, 7067543, 14135086, 28270172, 47453503, 94907006, 189814012, 332174521, 664349042, 1328698084]

約数ペア:

[(1, 1328698084), (2, 664349042), (4, 332174521), (7, 189814012), (14, 94907006), (28, 47453503), (47, 28270172), (94, 14135086), (188, 7067543), (329, 4038596), (658, 2019298), (1316, 1009649)]