7913104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21534

約数の個数: 20

約数和(自身を含む): 15998976

約数和(自身を除く): 8085872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21503, 43006, 86012, 172024, 344048, 494569, 989138, 1978276, 3956552, 7913104]

約数ペア:

[(1, 7913104), (2, 3956552), (4, 1978276), (8, 989138), (16, 494569), (23, 344048), (46, 172024), (92, 86012), (184, 43006), (368, 21503)]