1943434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 3096000

約数和(自身を除く): 1152566

約数列:

[1, 2, 19, 38, 199, 257, 398, 514, 3781, 4883, 7562, 9766, 51143, 102286, 971717, 1943434]

約数ペア:

[(1, 1943434), (2, 971717), (19, 102286), (38, 51143), (199, 9766), (257, 7562), (398, 4883), (514, 3781)]