9780068

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{10771}}^1$

素因数の和:11002

約数の個数: 12

約数和(自身を含む): 17192112

約数和(自身を除く): 7412044

約数列:

[1, 2, 4, 227, 454, 908, 10771, 21542, 43084, 2445017, 4890034, 9780068]

約数ペア:

[(1, 9780068), (2, 4890034), (4, 2445017), (227, 43084), (454, 21542), (908, 10771)]