7425998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 11890320

約数和(自身を除く): 4464322

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2677, 2774, 5354, 50863, 101726, 195421, 390842, 3712999, 7425998]

約数ペア:

[(1, 7425998), (2, 3712999), (19, 390842), (38, 195421), (73, 101726), (146, 50863), (1387, 5354), (2677, 2774)]