1782092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 3440976

約数和(自身を除く): 1658884

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 797, 1118, 1594, 2236, 3188, 10361, 20722, 34271, 41444, 68542, 137084, 445523, 891046, 1782092]

約数ペア:

[(1, 1782092), (2, 891046), (4, 445523), (13, 137084), (26, 68542), (43, 41444), (52, 34271), (86, 20722), (172, 10361), (559, 3188), (797, 2236), (1118, 1594)]