4147029.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 22508928

約数和(自身を除く): 9006705

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2003, 2247, 6009, 6741, 14021, 18027, 42063, 126189, 214321, 642963, 1500247, 1928889, 4500741, 13502223]

約数ペア:

[(1, 13502223), (3, 4500741), (7, 1928889), (9, 1500247), (21, 642963), (63, 214321), (107, 126189), (321, 42063), (749, 18027), (963, 14021), (2003, 6741), (2247, 6009)]