2889636

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 6805344

約数和(自身を除く): 3915708

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 2131, 4262, 6393, 8524, 12786, 25572, 240803, 481606, 722409, 963212, 1444818, 2889636]

約数ペア:

[(1, 2889636), (2, 1444818), (3, 963212), (4, 722409), (6, 481606), (12, 240803), (113, 25572), (226, 12786), (339, 8524), (452, 6393), (678, 4262), (1356, 2131)]