2427742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 16

約数和(自身を含む): 3849120

約数和(自身を除く): 1421378

約数列:

[1, 2, 23, 46, 89, 178, 593, 1186, 2047, 4094, 13639, 27278, 52777, 105554, 1213871, 2427742]

約数ペア:

[(1, 2427742), (2, 1213871), (23, 105554), (46, 52777), (89, 27278), (178, 13639), (593, 4094), (1186, 2047)]