340768624

素因数分解:

$2^4\times 7^1\times {\mathrm{3042577}}^1$

素因数の和:3042592

約数の個数: 20

約数和(自身を含む): 754559344

約数和(自身を除く): 413790720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3042577, 6085154, 12170308, 21298039, 24340616, 42596078, 48681232, 85192156, 170384312, 340768624]

約数ペア:

[(1, 340768624), (2, 170384312), (4, 85192156), (7, 48681232), (8, 42596078), (14, 24340616), (16, 21298039), (28, 12170308), (56, 6085154), (112, 3042577)]