2893377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 4239360

約数和(自身を除く): 1345983

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2207, 6621, 41933, 50761, 125799, 152283, 964459, 2893377]

約数ペア:

[(1, 2893377), (3, 964459), (19, 152283), (23, 125799), (57, 50761), (69, 41933), (437, 6621), (1311, 2207)]