2890173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 4527936

約数和(自身を除く): 1637763

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6737, 20211, 74107, 87581, 222321, 262743, 963391, 2890173]

約数ペア:

[(1, 2890173), (3, 963391), (11, 262743), (13, 222321), (33, 87581), (39, 74107), (143, 20211), (429, 6737)]