2815484

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 5671008

約数和(自身を除く): 2855524

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 521, 772, 1042, 1351, 2084, 2702, 3647, 5404, 7294, 14588, 100553, 201106, 402212, 703871, 1407742, 2815484]

約数ペア:

[(1, 2815484), (2, 1407742), (4, 703871), (7, 402212), (14, 201106), (28, 100553), (193, 14588), (386, 7294), (521, 5404), (772, 3647), (1042, 2702), (1351, 2084)]