556688274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1\times {\mathrm{2417}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 1162961280

約数和(自身を除く): 606273006

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1669, 2417, 3338, 4834, 5007, 7251, 10014, 14502, 38387, 55591, 76774, 111182, 115161, 166773, 230322, 333546, 4033973, 8067946, 12101919, 24203838, 92781379, 185562758, 278344137, 556688274]

約数ペア:

[(1, 556688274), (2, 278344137), (3, 185562758), (6, 92781379), (23, 24203838), (46, 12101919), (69, 8067946), (138, 4033973), (1669, 333546), (2417, 230322), (3338, 166773), (4834, 115161), (5007, 111182), (7251, 76774), (10014, 55591), (14502, 38387)]