2704560842

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{19471}}^1$

素因数の和:20021

約数の個数: 16

約数和(自身を含む): 4089120000

約数和(自身を除く): 1384559158

約数列:

[1, 2, 199, 349, 398, 698, 19471, 38942, 69451, 138902, 3874729, 6795379, 7749458, 13590758, 1352280421, 2704560842]

約数ペア:

[(1, 2704560842), (2, 1352280421), (199, 13590758), (349, 7749458), (398, 6795379), (698, 3874729), (19471, 138902), (38942, 69451)]