2912821142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1719493}}^1$

素因数の和:1719524

約数の個数: 24

約数和(自身を含む): 5488624848

約数和(自身を除く): 2575803706

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1719493, 3438986, 12036451, 18914423, 24072902, 37828846, 132400961, 208058653, 264801922, 416117306, 1456410571, 2912821142]

約数ペア:

[(1, 2912821142), (2, 1456410571), (7, 416117306), (11, 264801922), (14, 208058653), (22, 132400961), (77, 37828846), (121, 24072902), (154, 18914423), (242, 12036451), (847, 3438986), (1694, 1719493)]