2912392168

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{732493}}^1$

素因数の和:732577

約数の個数: 32

約数和(自身を含む): 6328748160

約数和(自身を除く): 3416355992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 732493, 1464986, 2929972, 5127451, 5859944, 10254902, 20509804, 41019608, 52007003, 104014006, 208028012, 364049021, 416056024, 728098042, 1456196084, 2912392168]

約数ペア:

[(1, 2912392168), (2, 1456196084), (4, 728098042), (7, 416056024), (8, 364049021), (14, 208028012), (28, 104014006), (56, 52007003), (71, 41019608), (142, 20509804), (284, 10254902), (497, 5859944), (568, 5127451), (994, 2929972), (1988, 1464986), (3976, 732493)]