14432257

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 17135872

約数和(自身を除く): 2703615

約数列:

[1, 7, 37, 103, 259, 541, 721, 3787, 3811, 20017, 26677, 55723, 140119, 390061, 2061751, 14432257]

約数ペア:

[(1, 14432257), (7, 2061751), (37, 390061), (103, 140119), (259, 55723), (541, 26677), (721, 20017), (3787, 3811)]