2784114

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1274

約数の個数: 24

約数和(自身を含む): 6081660

約数和(自身を除く): 3297546

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1129, 1233, 2258, 2466, 3387, 6774, 10161, 20322, 154673, 309346, 464019, 928038, 1392057, 2784114]

約数ペア:

[(1, 2784114), (2, 1392057), (3, 928038), (6, 464019), (9, 309346), (18, 154673), (137, 20322), (274, 10161), (411, 6774), (822, 3387), (1129, 2466), (1233, 2258)]