2729898

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 24

約数和(自身を含む): 6054048

約数和(自身を除く): 3324150

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3527, 7054, 10581, 21162, 31743, 63486, 151661, 303322, 454983, 909966, 1364949, 2729898]

約数ペア:

[(1, 2729898), (2, 1364949), (3, 909966), (6, 454983), (9, 303322), (18, 151661), (43, 63486), (86, 31743), (129, 21162), (258, 10581), (387, 7054), (774, 3527)]