1489667074

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{837833}}^1$

素因数の和:837969

約数の個数: 16

約数和(自身を含む): 2573826048

約数和(自身を除く): 1084158974

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 837833, 1675666, 5864831, 11729662, 106404791, 212809582, 744833537, 1489667074]

約数ペア:

[(1, 1489667074), (2, 744833537), (7, 212809582), (14, 106404791), (127, 11729662), (254, 5864831), (889, 1675666), (1778, 837833)]