2912375067

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{726097}}^1$

素因数の和:726298

約数の個数: 16

約数和(自身を含む): 4461146112

約数和(自身を除く): 1548771045

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 726097, 2178291, 5082679, 15248037, 138684527, 416053581, 970791689, 2912375067]

約数ペア:

[(1, 2912375067), (3, 970791689), (7, 416053581), (21, 138684527), (191, 15248037), (573, 5082679), (1337, 2178291), (4011, 726097)]