2684276

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 2831500

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2591, 5182, 10364, 18137, 36274, 72548, 95867, 191734, 383468, 671069, 1342138, 2684276]

約数ペア:

[(1, 2684276), (2, 1342138), (4, 671069), (7, 383468), (14, 191734), (28, 95867), (37, 72548), (74, 36274), (148, 18137), (259, 10364), (518, 5182), (1036, 2591)]