2866554

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 6301152

約数和(自身を除く): 3434598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2243, 4486, 6729, 13458, 20187, 40374, 159253, 318506, 477759, 955518, 1433277, 2866554]

約数ペア:

[(1, 2866554), (2, 1433277), (3, 955518), (6, 477759), (9, 318506), (18, 159253), (71, 40374), (142, 20187), (213, 13458), (426, 6729), (639, 4486), (1278, 2243)]