2555142716

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1099459}}^1$

素因数の和:1099553

約数の個数: 24

約数和(自身を含む): 5171859840

約数和(自身を除く): 2616717124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 1099459, 2198918, 4397836, 7696213, 15392426, 30784852, 91255097, 182510194, 365020388, 638785679, 1277571358, 2555142716]

約数ペア:

[(1, 2555142716), (2, 1277571358), (4, 638785679), (7, 365020388), (14, 182510194), (28, 91255097), (83, 30784852), (166, 15392426), (332, 7696213), (581, 4397836), (1162, 2198918), (2324, 1099459)]