3147826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 5375808

約数和(自身を除く): 2227982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 6221, 12442, 68431, 136862, 143083, 286166, 1573913, 3147826]

約数ペア:

[(1, 3147826), (2, 1573913), (11, 286166), (22, 143083), (23, 136862), (46, 68431), (253, 12442), (506, 6221)]