2807042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5465

約数の個数: 16

約数和(自身を含む): 4943040

約数和(自身を除く): 2135998

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 5419, 10838, 37933, 75866, 200503, 401006, 1403521, 2807042]

約数ペア:

[(1, 2807042), (2, 1403521), (7, 401006), (14, 200503), (37, 75866), (74, 37933), (259, 10838), (518, 5419)]