2892986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 4606848

約数和(自身を除く): 1713862

約数列:

[1, 2, 23, 46, 61, 122, 1031, 1403, 2062, 2806, 23713, 47426, 62891, 125782, 1446493, 2892986]

約数ペア:

[(1, 2892986), (2, 1446493), (23, 125782), (46, 62891), (61, 47426), (122, 23713), (1031, 2806), (1403, 2062)]