4947536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28130

約数の個数: 20

約数和(自身を含む): 10457664

約数和(自身を除く): 5510128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28111, 56222, 112444, 224888, 309221, 449776, 618442, 1236884, 2473768, 4947536]

約数ペア:

[(1, 4947536), (2, 2473768), (4, 1236884), (8, 618442), (11, 449776), (16, 309221), (22, 224888), (44, 112444), (88, 56222), (176, 28111)]