8269428

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1381}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 19348000

約数和(自身を除く): 11078572

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1381, 1497, 1996, 2762, 2994, 4143, 5524, 5988, 8286, 16572, 689119, 1378238, 2067357, 2756476, 4134714, 8269428]

約数ペア:

[(1, 8269428), (2, 4134714), (3, 2756476), (4, 2067357), (6, 1378238), (12, 689119), (499, 16572), (998, 8286), (1381, 5988), (1497, 5524), (1996, 4143), (2762, 2994)]