5178512

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1346

約数の個数: 20

約数和(自身を含む): 10074876

約数和(自身を除く): 4896364

約数列:

[1, 2, 4, 8, 16, 317, 634, 1021, 1268, 2042, 2536, 4084, 5072, 8168, 16336, 323657, 647314, 1294628, 2589256, 5178512]

約数ペア:

[(1, 5178512), (2, 2589256), (4, 1294628), (8, 647314), (16, 323657), (317, 16336), (634, 8168), (1021, 5072), (1268, 4084), (2042, 2536)]