9978662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 15552432

約数和(自身を除く): 5573770

約数列:

[1, 2, 41, 73, 82, 146, 1667, 2993, 3334, 5986, 68347, 121691, 136694, 243382, 4989331, 9978662]

約数ペア:

[(1, 9978662), (2, 4989331), (41, 243382), (73, 136694), (82, 121691), (146, 68347), (1667, 5986), (2993, 3334)]