6641516

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 13362720

約数和(自身を除く): 6721204

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1229, 1351, 2458, 2702, 4916, 5404, 8603, 17206, 34412, 237197, 474394, 948788, 1660379, 3320758, 6641516]

約数ペア:

[(1, 6641516), (2, 3320758), (4, 1660379), (7, 948788), (14, 474394), (28, 237197), (193, 34412), (386, 17206), (772, 8603), (1229, 5404), (1351, 4916), (2458, 2702)]