9728478

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 21733920

約数和(自身を除く): 12005442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 701, 771, 1402, 1542, 2103, 2313, 4206, 4626, 6309, 6939, 12618, 13878, 18927, 37854, 180157, 360314, 540471, 1080942, 1621413, 3242826, 4864239, 9728478]

約数ペア:

[(1, 9728478), (2, 4864239), (3, 3242826), (6, 1621413), (9, 1080942), (18, 540471), (27, 360314), (54, 180157), (257, 37854), (514, 18927), (701, 13878), (771, 12618), (1402, 6939), (1542, 6309), (2103, 4626), (2313, 4206)]