7996660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57119}}^1$

素因数の和:57135

約数の個数: 24

約数和(自身を含む): 19192320

約数和(自身を除く): 11195660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57119, 114238, 228476, 285595, 399833, 571190, 799666, 1142380, 1599332, 1999165, 3998330, 7996660]

約数ペア:

[(1, 7996660), (2, 3998330), (4, 1999165), (5, 1599332), (7, 1142380), (10, 799666), (14, 571190), (20, 399833), (28, 285595), (35, 228476), (70, 114238), (140, 57119)]