8861349

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 13544960

約数和(自身を除く): 4683611

約数列:

[1, 3, 7, 21, 571, 739, 1713, 2217, 3997, 5173, 11991, 15519, 421969, 1265907, 2953783, 8861349]

約数ペア:

[(1, 8861349), (3, 2953783), (7, 1265907), (21, 421969), (571, 15519), (739, 11991), (1713, 5173), (2217, 3997)]