2864307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 4152320

約数和(自身を除く): 1288013

約数列:

[1, 3, 19, 31, 57, 93, 589, 1621, 1767, 4863, 30799, 50251, 92397, 150753, 954769, 2864307]

約数ペア:

[(1, 2864307), (3, 954769), (19, 150753), (31, 92397), (57, 50251), (93, 30799), (589, 4863), (1621, 1767)]