14272321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 17015040

約数和(自身を除く): 2742719

約数列:

[1, 7, 29, 167, 203, 421, 1169, 2947, 4843, 12209, 33901, 70307, 85463, 492149, 2038903, 14272321]

約数ペア:

[(1, 14272321), (7, 2038903), (29, 492149), (167, 85463), (203, 70307), (421, 33901), (1169, 12209), (2947, 4843)]