1849422239

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{1301}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 2190203568

約数和(自身を除く): 340781329

約数列:

[1, 7, 49, 67, 433, 469, 1301, 3031, 3283, 9107, 21217, 29011, 63749, 87167, 203077, 563333, 610169, 1421539, 3943331, 4271183, 27603317, 37743311, 264203177, 1849422239]

約数ペア:

[(1, 1849422239), (7, 264203177), (49, 37743311), (67, 27603317), (433, 4271183), (469, 3943331), (1301, 1421539), (3031, 610169), (3283, 563333), (9107, 203077), (21217, 87167), (29011, 63749)]