2688354

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:882

約数の個数: 24

約数和(自身を含む): 5858892

約数和(自身を除く): 3170538

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 641, 699, 1282, 1398, 1923, 2097, 3846, 4194, 5769, 11538, 149353, 298706, 448059, 896118, 1344177, 2688354]

約数ペア:

[(1, 2688354), (2, 1344177), (3, 896118), (6, 448059), (9, 298706), (18, 149353), (233, 11538), (466, 5769), (641, 4194), (699, 3846), (1282, 2097), (1398, 1923)]