5557818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{132329}}^1$

素因数の和:132341

約数の個数: 16

約数和(自身を含む): 12703680

約数和(自身を除く): 7145862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 132329, 264658, 396987, 793974, 926303, 1852606, 2778909, 5557818]

約数ペア:

[(1, 5557818), (2, 2778909), (3, 1852606), (6, 926303), (7, 793974), (14, 396987), (21, 264658), (42, 132329)]