4064277

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 6256640

約数和(自身を除く): 2192363

約数列:

[1, 3, 7, 21, 103, 309, 721, 1879, 2163, 5637, 13153, 39459, 193537, 580611, 1354759, 4064277]

約数ペア:

[(1, 4064277), (3, 1354759), (7, 580611), (21, 193537), (103, 39459), (309, 13153), (721, 5637), (1879, 2163)]