9952544

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 22615488

約数和(自身を除く): 12662944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 283, 314, 566, 628, 1099, 1132, 1256, 1981, 2198, 2264, 2512, 3962, 4396, 4528, 5024, 7924, 8792, 9056, 15848, 17584, 31696, 35168, 44431, 63392, 88862, 177724, 311017, 355448, 622034, 710896, 1244068, 1421792, 2488136, 4976272, 9952544]

約数ペア:

[(1, 9952544), (2, 4976272), (4, 2488136), (7, 1421792), (8, 1244068), (14, 710896), (16, 622034), (28, 355448), (32, 311017), (56, 177724), (112, 88862), (157, 63392), (224, 44431), (283, 35168), (314, 31696), (566, 17584), (628, 15848), (1099, 9056), (1132, 8792), (1256, 7924), (1981, 5024), (2198, 4528), (2264, 4396), (2512, 3962)]