2277787652

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{1103}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 4602673152

約数和(自身を除く): 2324885500

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 563, 917, 1103, 1126, 1834, 2206, 2252, 3668, 3941, 4412, 7721, 7882, 15442, 15764, 30884, 73753, 144493, 147506, 288986, 295012, 516271, 577972, 620989, 1011451, 1032542, 1241978, 2022902, 2065084, 2483956, 4045804, 4346923, 8693846, 17387692, 81349559, 162699118, 325398236, 569446913, 1138893826, 2277787652]

約数ペア:

[(1, 2277787652), (2, 1138893826), (4, 569446913), (7, 325398236), (14, 162699118), (28, 81349559), (131, 17387692), (262, 8693846), (524, 4346923), (563, 4045804), (917, 2483956), (1103, 2065084), (1126, 2022902), (1834, 1241978), (2206, 1032542), (2252, 1011451), (3668, 620989), (3941, 577972), (4412, 516271), (7721, 295012), (7882, 288986), (15442, 147506), (15764, 144493), (30884, 73753)]