4976272

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 11128256

約数和(自身を除く): 6151984

約数列:

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

約数ペア:

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