2266431

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3125760

約数和(自身を除く): 859329

約数列:

[1, 3, 73, 79, 131, 219, 237, 393, 5767, 9563, 10349, 17301, 28689, 31047, 755477, 2266431]

約数ペア:

[(1, 2266431), (3, 755477), (73, 31047), (79, 28689), (131, 17301), (219, 10349), (237, 9563), (393, 5767)]