2565112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 5316480

約数和(自身を除く): 2751368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 283, 412, 566, 824, 1132, 1133, 2264, 2266, 3113, 4532, 6226, 9064, 12452, 24904, 29149, 58298, 116596, 233192, 320639, 641278, 1282556, 2565112]

約数ペア:

[(1, 2565112), (2, 1282556), (4, 641278), (8, 320639), (11, 233192), (22, 116596), (44, 58298), (88, 29149), (103, 24904), (206, 12452), (283, 9064), (412, 6226), (566, 4532), (824, 3113), (1132, 2266), (1133, 2264)]