2842050785

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{384841}}^1$

素因数の和:385064

約数の個数: 16

約数和(自身を含む): 3916152192

約数和(自身を除く): 1074101407

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 384841, 1924205, 2693887, 13469435, 81201451, 406007255, 568410157, 2842050785]

約数ペア:

[(1, 2842050785), (5, 568410157), (7, 406007255), (35, 81201451), (211, 13469435), (1055, 2693887), (1477, 1924205), (7385, 384841)]