2706662

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 2095018

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 389, 497, 778, 994, 2723, 3479, 5446, 6958, 19061, 27619, 38122, 55238, 193333, 386666, 1353331, 2706662]

約数ペア:

[(1, 2706662), (2, 1353331), (7, 386666), (14, 193333), (49, 55238), (71, 38122), (98, 27619), (142, 19061), (389, 6958), (497, 5446), (778, 3479), (994, 2723)]