5721858

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2638

約数の個数: 24

約数和(自身を含む): 12499968

約数和(自身を除く): 6778110

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 2503, 5006, 7509, 15018, 22527, 45054, 317881, 635762, 953643, 1907286, 2860929, 5721858]

約数ペア:

[(1, 5721858), (2, 2860929), (3, 1907286), (6, 953643), (9, 635762), (18, 317881), (127, 45054), (254, 22527), (381, 15018), (762, 7509), (1143, 5006), (2286, 2503)]