3927894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28463}}^1$

素因数の和:28491

約数の個数: 16

約数和(自身を含む): 8197632

約数和(自身を除く): 4269738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28463, 56926, 85389, 170778, 654649, 1309298, 1963947, 3927894]

約数ペア:

[(1, 3927894), (2, 1963947), (3, 1309298), (6, 654649), (23, 170778), (46, 85389), (69, 56926), (138, 28463)]