5447556

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^2$

素因数の和:788

約数の個数: 27

約数和(自身を含む): 13805701

約数和(自身を除く): 8358145

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 14004, 151321, 302642, 453963, 605284, 907926, 1361889, 1815852, 2723778, 5447556]

約数ペア:

[(1, 5447556), (2, 2723778), (3, 1815852), (4, 1361889), (6, 907926), (9, 605284), (12, 453963), (18, 302642), (36, 151321), (389, 14004), (778, 7002), (1167, 4668), (1556, 3501)]