4081192.00000000

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 3490249

約数列:

[1, 7, 11, 77, 107, 121, 139, 749, 847, 973, 1177, 1529, 8239, 10703, 12947, 14873, 16819, 90629, 104111, 117733, 163603, 1145221, 1799633, 12597431]

約数ペア:

[(1, 12597431), (7, 1799633), (11, 1145221), (77, 163603), (107, 117733), (121, 104111), (139, 90629), (749, 16819), (847, 14873), (973, 12947), (1177, 10703), (1529, 8239)]