2653278

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 5356560

約数和(自身を除く): 2703282

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 4057, 8114, 12171, 24342, 442213, 884426, 1326639, 2653278]

約数ペア:

[(1, 2653278), (2, 1326639), (3, 884426), (6, 442213), (109, 24342), (218, 12171), (327, 8114), (654, 4057)]