2764510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 5775552

約数和(自身を除く): 3011042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 541, 730, 1022, 1082, 2555, 2705, 3787, 5110, 5410, 7574, 18935, 37870, 39493, 78986, 197465, 276451, 394930, 552902, 1382255, 2764510]

約数ペア:

[(1, 2764510), (2, 1382255), (5, 552902), (7, 394930), (10, 276451), (14, 197465), (35, 78986), (70, 39493), (73, 37870), (146, 18935), (365, 7574), (511, 5410), (541, 5110), (730, 3787), (1022, 2705), (1082, 2555)]