520025772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6190783}}^1$

素因数の和:6190797

約数の個数: 24

約数和(自身を含む): 1386735616

約数和(自身を除く): 866709844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6190783, 12381566, 18572349, 24763132, 37144698, 43335481, 74289396, 86670962, 130006443, 173341924, 260012886, 520025772]

約数ペア:

[(1, 520025772), (2, 260012886), (3, 173341924), (4, 130006443), (6, 86670962), (7, 74289396), (12, 43335481), (14, 37144698), (21, 24763132), (28, 18572349), (42, 12381566), (84, 6190783)]