4068861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 5723520

約数和(自身を除く): 1654659

約数列:

[1, 3, 23, 69, 109, 327, 541, 1623, 2507, 7521, 12443, 37329, 58969, 176907, 1356287, 4068861]

約数ペア:

[(1, 4068861), (3, 1356287), (23, 176907), (69, 58969), (109, 37329), (327, 12443), (541, 7521), (1623, 2507)]