340334674

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{8273}}^1$

素因数の和:8649

約数の個数: 16

約数和(自身を含む): 519871968

約数和(自身を除く): 179537294

約数列:

[1, 2, 67, 134, 307, 614, 8273, 16546, 20569, 41138, 554291, 1108582, 2539811, 5079622, 170167337, 340334674]

約数ペア:

[(1, 340334674), (2, 170167337), (67, 5079622), (134, 2539811), (307, 1108582), (614, 554291), (8273, 41138), (16546, 20569)]