2782338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{35671}}^1$

素因数の和:35689

約数の個数: 16

約数和(自身を含む): 5992896

約数和(自身を除く): 3210558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 35671, 71342, 107013, 214026, 463723, 927446, 1391169, 2782338]

約数ペア:

[(1, 2782338), (2, 1391169), (3, 927446), (6, 463723), (13, 214026), (26, 107013), (39, 71342), (78, 35671)]