9971038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64747}}^1$

素因数の和:64767

約数の個数: 16

約数和(自身を含む): 18647424

約数和(自身を除く): 8676386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 64747, 129494, 453229, 712217, 906458, 1424434, 4985519, 9971038]

約数ペア:

[(1, 9971038), (2, 4985519), (7, 1424434), (11, 906458), (14, 712217), (22, 453229), (77, 129494), (154, 64747)]