5438478

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 10907856

約数和(自身を除く): 5469378

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2153, 2526, 4306, 6459, 12918, 906413, 1812826, 2719239, 5438478]

約数ペア:

[(1, 5438478), (2, 2719239), (3, 1812826), (6, 906413), (421, 12918), (842, 6459), (1263, 4306), (2153, 2526)]