14212919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 17352192

約数和(自身を除く): 3139273

約数列:

[1, 7, 23, 43, 161, 301, 989, 2053, 6923, 14371, 47219, 88279, 330533, 617953, 2030417, 14212919]

約数ペア:

[(1, 14212919), (7, 2030417), (23, 617953), (43, 330533), (161, 88279), (301, 47219), (989, 14371), (2053, 6923)]