2811258

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3323}}^1$

素因数の和:3378

約数の個数: 24

約数和(自身を含む): 6222528

約数和(自身を除く): 3411270

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 3323, 6646, 9969, 19938, 29907, 59814, 156181, 312362, 468543, 937086, 1405629, 2811258]

約数ペア:

[(1, 2811258), (2, 1405629), (3, 937086), (6, 468543), (9, 312362), (18, 156181), (47, 59814), (94, 29907), (141, 19938), (282, 9969), (423, 6646), (846, 3323)]