2886339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 4089600

約数和(自身を除く): 1203261

約数列:

[1, 3, 23, 59, 69, 177, 709, 1357, 2127, 4071, 16307, 41831, 48921, 125493, 962113, 2886339]

約数ペア:

[(1, 2886339), (3, 962113), (23, 125493), (59, 48921), (69, 41831), (177, 16307), (709, 4071), (1357, 2127)]