4278710

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1367}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 7731936

約数和(自身を除く): 3453226

約数列:

[1, 2, 5, 10, 313, 626, 1367, 1565, 2734, 3130, 6835, 13670, 427871, 855742, 2139355, 4278710]

約数ペア:

[(1, 4278710), (2, 2139355), (5, 855742), (10, 427871), (313, 13670), (626, 6835), (1367, 3130), (1565, 2734)]