2896942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 4603392

約数和(自身を除く): 1706450

約数列:

[1, 2, 23, 46, 71, 142, 887, 1633, 1774, 3266, 20401, 40802, 62977, 125954, 1448471, 2896942]

約数ペア:

[(1, 2896942), (2, 1448471), (23, 125954), (46, 62977), (71, 40802), (142, 20401), (887, 3266), (1633, 1774)]