5671478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 8951040

約数和(自身を除く): 3279562

約数列:

[1, 2, 23, 46, 139, 278, 887, 1774, 3197, 6394, 20401, 40802, 123293, 246586, 2835739, 5671478]

約数ペア:

[(1, 5671478), (2, 2835739), (23, 246586), (46, 123293), (139, 40802), (278, 20401), (887, 6394), (1774, 3197)]