84394238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{5059}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 133584000

約数和(自身を除く): 49189762

約数列:

[1, 2, 19, 38, 439, 878, 5059, 8341, 10118, 16682, 96121, 192242, 2220901, 4441802, 42197119, 84394238]

約数ペア:

[(1, 84394238), (2, 42197119), (19, 4441802), (38, 2220901), (439, 192242), (878, 96121), (5059, 16682), (8341, 10118)]