14742119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 17856000

約数和(自身を除く): 3113881

約数列:

[1, 7, 19, 133, 199, 557, 1393, 3781, 3899, 10583, 26467, 74081, 110843, 775901, 2106017, 14742119]

約数ペア:

[(1, 14742119), (7, 2106017), (19, 775901), (133, 110843), (199, 74081), (557, 26467), (1393, 10583), (3781, 3899)]