996819418

素因数分解:

$2^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{17681}}^1$

素因数の和:21717

約数の個数: 16

約数和(自身を含む): 1709354304

約数和(自身を除く): 712534886

約数列:

[1, 2, 7, 14, 4027, 8054, 17681, 28189, 35362, 56378, 123767, 247534, 71201387, 142402774, 498409709, 996819418]

約数ペア:

[(1, 996819418), (2, 498409709), (7, 142402774), (14, 71201387), (4027, 247534), (8054, 123767), (17681, 56378), (28189, 35362)]