9971486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41897}}^1$

素因数の和:41923

約数の個数: 16

約数和(自身を含む): 18099936

約数和(自身を除く): 8128450

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 41897, 83794, 293279, 586558, 712249, 1424498, 4985743, 9971486]

約数ペア:

[(1, 9971486), (2, 4985743), (7, 1424498), (14, 712249), (17, 586558), (34, 293279), (119, 83794), (238, 41897)]