2711852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 5630688

約数和(自身を除く): 2918836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 431, 484, 572, 862, 1573, 1724, 3146, 4741, 5603, 6292, 9482, 11206, 18964, 22412, 52151, 61633, 104302, 123266, 208604, 246532, 677963, 1355926, 2711852]

約数ペア:

[(1, 2711852), (2, 1355926), (4, 677963), (11, 246532), (13, 208604), (22, 123266), (26, 104302), (44, 61633), (52, 52151), (121, 22412), (143, 18964), (242, 11206), (286, 9482), (431, 6292), (484, 5603), (572, 4741), (862, 3146), (1573, 1724)]