8909944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 8514056

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 439, 472, 878, 1756, 2537, 3512, 5074, 10148, 18877, 20296, 25901, 37754, 51802, 75508, 103604, 151016, 207208, 1113743, 2227486, 4454972, 8909944]

約数ペア:

[(1, 8909944), (2, 4454972), (4, 2227486), (8, 1113743), (43, 207208), (59, 151016), (86, 103604), (118, 75508), (172, 51802), (236, 37754), (344, 25901), (439, 20296), (472, 18877), (878, 10148), (1756, 5074), (2537, 3512)]