9724732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 18032000

約数和(自身を除く): 8307268

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 643, 796, 1286, 2572, 3781, 7562, 12217, 15124, 24434, 48868, 127957, 255914, 511828, 2431183, 4862366, 9724732]

約数ペア:

[(1, 9724732), (2, 4862366), (4, 2431183), (19, 511828), (38, 255914), (76, 127957), (199, 48868), (398, 24434), (643, 15124), (796, 12217), (1286, 7562), (2572, 3781)]