8442806.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{3889}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 142000560

約数和(自身を除く): 63170530

約数列:

[1, 2, 5, 10, 2027, 3889, 4054, 7778, 10135, 19445, 20270, 38890, 7883003, 15766006, 39415015, 78830030]

約数ペア:

[(1, 78830030), (2, 39415015), (5, 15766006), (10, 7883003), (2027, 38890), (3889, 20270), (4054, 19445), (7778, 10135)]