7131468944

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{1241551}}^1$

素因数の和:1241918

約数の個数: 20

約数和(自身を含む): 13855720320

約数和(自身を除く): 6724251376

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 1241551, 2483102, 4966204, 9932408, 19864816, 445716809, 891433618, 1782867236, 3565734472, 7131468944]

約数ペア:

[(1, 7131468944), (2, 3565734472), (4, 1782867236), (8, 891433618), (16, 445716809), (359, 19864816), (718, 9932408), (1436, 4966204), (2872, 2483102), (5744, 1241551)]