4049286

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 8118768

約数和(自身を除く): 4069482

約数列:

[1, 2, 3, 6, 661, 1021, 1322, 1983, 2042, 3063, 3966, 6126, 674881, 1349762, 2024643, 4049286]

約数ペア:

[(1, 4049286), (2, 2024643), (3, 1349762), (6, 674881), (661, 6126), (1021, 3966), (1322, 3063), (1983, 2042)]