3047391242

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{223711}}^1$

素因数の和:223866

約数の個数: 24

約数和(自身を含む): 5355665280

約数和(自身を除く): 2308274038

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 13622, 223711, 447422, 1565977, 3131954, 10961839, 21923678, 31095829, 62191658, 217670803, 435341606, 1523695621, 3047391242]

約数ペア:

[(1, 3047391242), (2, 1523695621), (7, 435341606), (14, 217670803), (49, 62191658), (98, 31095829), (139, 21923678), (278, 10961839), (973, 3131954), (1946, 1565977), (6811, 447422), (13622, 223711)]