2439951

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 946929

約数列:

[1, 3, 41, 83, 123, 239, 249, 717, 3403, 9799, 10209, 19837, 29397, 59511, 813317, 2439951]

約数ペア:

[(1, 2439951), (3, 813317), (41, 59511), (83, 29397), (123, 19837), (239, 10209), (249, 9799), (717, 3403)]