3205349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 3919872

約数和(自身を除く): 714523

約数列:

[1, 7, 23, 43, 161, 301, 463, 989, 3241, 6923, 10649, 19909, 74543, 139363, 457907, 3205349]

約数ペア:

[(1, 3205349), (7, 457907), (23, 139363), (43, 74543), (161, 19909), (301, 10649), (463, 6923), (989, 3241)]