8260336

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 18463104

約数和(自身を除く): 10202768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 563, 917, 1048, 1126, 1834, 2096, 2252, 3668, 3941, 4504, 7336, 7882, 9008, 14672, 15764, 31528, 63056, 73753, 147506, 295012, 516271, 590024, 1032542, 1180048, 2065084, 4130168, 8260336]

約数ペア:

[(1, 8260336), (2, 4130168), (4, 2065084), (7, 1180048), (8, 1032542), (14, 590024), (16, 516271), (28, 295012), (56, 147506), (112, 73753), (131, 63056), (262, 31528), (524, 15764), (563, 14672), (917, 9008), (1048, 7882), (1126, 7336), (1834, 4504), (2096, 3941), (2252, 3668)]