4681047

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 7206912

約数和(自身を除く): 2525865

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 2207, 6621, 15449, 46347, 222907, 668721, 1560349, 4681047]

約数ペア:

[(1, 4681047), (3, 1560349), (7, 668721), (21, 222907), (101, 46347), (303, 15449), (707, 6621), (2121, 2207)]