42426866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7213}}^1$

素因数の和:7405

約数の個数: 16

約数和(自身を含む): 67782744

約数和(自身を除く): 25355878

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 7213, 14426, 122621, 245242, 1247849, 2495698, 21213433, 42426866]

約数ペア:

[(1, 42426866), (2, 21213433), (17, 2495698), (34, 1247849), (173, 245242), (346, 122621), (2941, 14426), (5882, 7213)]