2087912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 4041600

約数和(自身を除く): 1953688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8419, 16838, 33676, 67352, 260989, 521978, 1043956, 2087912]

約数ペア:

[(1, 2087912), (2, 1043956), (4, 521978), (8, 260989), (31, 67352), (62, 33676), (124, 16838), (248, 8419)]