7836842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 12836040

約数和(自身を除く): 4999198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4129, 8258, 53677, 107354, 301417, 602834, 3918421, 7836842]

約数ペア:

[(1, 7836842), (2, 3918421), (13, 602834), (26, 301417), (73, 107354), (146, 53677), (949, 8258), (1898, 4129)]