2861286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 6044184

約数和(自身を除く): 3182898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1321, 2166, 2642, 3963, 7926, 25099, 50198, 75297, 150594, 476881, 953762, 1430643, 2861286]

約数ペア:

[(1, 2861286), (2, 1430643), (3, 953762), (6, 476881), (19, 150594), (38, 75297), (57, 50198), (114, 25099), (361, 7926), (722, 3963), (1083, 2642), (1321, 2166)]