14004389

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 16598400

約数和(自身を除く): 2594011

約数列:

[1, 7, 37, 139, 259, 389, 973, 2723, 5143, 14393, 36001, 54071, 100751, 378497, 2000627, 14004389]

約数ペア:

[(1, 14004389), (7, 2000627), (37, 378497), (139, 100751), (259, 54071), (389, 36001), (973, 14393), (2723, 5143)]