814484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 1578528

約数和(自身を除く): 764044

約数列:

[1, 2, 4, 11, 22, 44, 107, 173, 214, 346, 428, 692, 1177, 1903, 2354, 3806, 4708, 7612, 18511, 37022, 74044, 203621, 407242, 814484]

約数ペア:

[(1, 814484), (2, 407242), (4, 203621), (11, 74044), (22, 37022), (44, 18511), (107, 7612), (173, 4708), (214, 3806), (346, 2354), (428, 1903), (692, 1177)]