2454951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 3492864

約数和(自身を除く): 1037913

約数列:

[1, 3, 23, 47, 69, 141, 757, 1081, 2271, 3243, 17411, 35579, 52233, 106737, 818317, 2454951]

約数ペア:

[(1, 2454951), (3, 818317), (23, 106737), (47, 52233), (69, 35579), (141, 17411), (757, 3243), (1081, 2271)]