172419114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4105217}}^1$

素因数の和:4105229

約数の個数: 16

約数和(自身を含む): 394100928

約数和(自身を除く): 221681814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4105217, 8210434, 12315651, 24631302, 28736519, 57473038, 86209557, 172419114]

約数ペア:

[(1, 172419114), (2, 86209557), (3, 57473038), (6, 28736519), (7, 24631302), (14, 12315651), (21, 8210434), (42, 4105217)]