4959398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 7831296

約数和(自身を除く): 2871898

約数列:

[1, 2, 23, 46, 131, 262, 823, 1646, 3013, 6026, 18929, 37858, 107813, 215626, 2479699, 4959398]

約数ペア:

[(1, 4959398), (2, 2479699), (23, 215626), (46, 107813), (131, 37858), (262, 18929), (823, 6026), (1646, 3013)]