7430656

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 15516864

約数和(自身を除く): 8086208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 631, 736, 1262, 1472, 2524, 2944, 5048, 5888, 10096, 11776, 14513, 20192, 29026, 40384, 58052, 80768, 116104, 161536, 232208, 323072, 464416, 928832, 1857664, 3715328, 7430656]

約数ペア:

[(1, 7430656), (2, 3715328), (4, 1857664), (8, 928832), (16, 464416), (23, 323072), (32, 232208), (46, 161536), (64, 116104), (92, 80768), (128, 58052), (184, 40384), (256, 29026), (368, 20192), (512, 14513), (631, 11776), (736, 10096), (1262, 5888), (1472, 5048), (2524, 2944)]