5640208

素因数分解:

$2^4\times 7^1\times {\mathrm{50359}}^1$

素因数の和:50374

約数の個数: 20

約数和(自身を含む): 12489280

約数和(自身を除く): 6849072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 50359, 100718, 201436, 352513, 402872, 705026, 805744, 1410052, 2820104, 5640208]

約数ペア:

[(1, 5640208), (2, 2820104), (4, 1410052), (7, 805744), (8, 705026), (14, 402872), (16, 352513), (28, 201436), (56, 100718), (112, 50359)]