2546589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 3660800

約数和(自身を除く): 1114211

約数列:

[1, 3, 19, 43, 57, 129, 817, 1039, 2451, 3117, 19741, 44677, 59223, 134031, 848863, 2546589]

約数ペア:

[(1, 2546589), (3, 848863), (19, 134031), (43, 59223), (57, 44677), (129, 19741), (817, 3117), (1039, 2451)]