3923080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14011}}^1$

素因数の和:14029

約数の個数: 32

約数和(自身を含む): 10088640

約数和(自身を除く): 6165560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14011, 28022, 56044, 70055, 98077, 112088, 140110, 196154, 280220, 392308, 490385, 560440, 784616, 980770, 1961540, 3923080]

約数ペア:

[(1, 3923080), (2, 1961540), (4, 980770), (5, 784616), (7, 560440), (8, 490385), (10, 392308), (14, 280220), (20, 196154), (28, 140110), (35, 112088), (40, 98077), (56, 70055), (70, 56044), (140, 28022), (280, 14011)]