2614810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 5175828

約数和(自身を除く): 2561018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2161, 4322, 10805, 21610, 23771, 47542, 118855, 237710, 261481, 522962, 1307405, 2614810]

約数ペア:

[(1, 2614810), (2, 1307405), (5, 522962), (10, 261481), (11, 237710), (22, 118855), (55, 47542), (110, 23771), (121, 21610), (242, 10805), (605, 4322), (1210, 2161)]