134263724

素因数分解:

$2^2\times 7^2\times {\mathrm{685019}}^1$

素因数の和:685037

約数の個数: 18

約数和(自身を含む): 273322980

約数和(自身を除く): 139059256

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 685019, 1370038, 2740076, 4795133, 9590266, 19180532, 33565931, 67131862, 134263724]

約数ペア:

[(1, 134263724), (2, 67131862), (4, 33565931), (7, 19180532), (14, 9590266), (28, 4795133), (49, 2740076), (98, 1370038), (196, 685019)]