2833915

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 4062960

約数和(自身を除く): 1229045

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 269, 301, 1345, 1505, 1883, 2107, 9415, 10535, 11567, 13181, 57835, 65905, 80969, 404845, 566783, 2833915]

約数ペア:

[(1, 2833915), (5, 566783), (7, 404845), (35, 80969), (43, 65905), (49, 57835), (215, 13181), (245, 11567), (269, 10535), (301, 9415), (1345, 2107), (1505, 1883)]