6821868

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 15966720

約数和(自身を除く): 9144852

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1319, 1724, 2586, 2638, 3957, 5172, 5276, 7914, 15828, 568489, 1136978, 1705467, 2273956, 3410934, 6821868]

約数ペア:

[(1, 6821868), (2, 3410934), (3, 2273956), (4, 1705467), (6, 1136978), (12, 568489), (431, 15828), (862, 7914), (1293, 5276), (1319, 5172), (1724, 3957), (2586, 2638)]