9748280

素因数分解:

$2^3\times 5^1\times {\mathrm{243707}}^1$

素因数の和:243718

約数の個数: 16

約数和(自身を含む): 21933720

約数和(自身を除く): 12185440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 243707, 487414, 974828, 1218535, 1949656, 2437070, 4874140, 9748280]

約数ペア:

[(1, 9748280), (2, 4874140), (4, 2437070), (5, 1949656), (8, 1218535), (10, 974828), (20, 487414), (40, 243707)]