1969132046

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{208993}}^1$

素因数の和:209675

約数の個数: 16

約数和(自身を含む): 3380686944

約数和(自身を除く): 1411554898

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 208993, 417986, 1462951, 2925902, 140652289, 281304578, 984566023, 1969132046]

約数ペア:

[(1, 1969132046), (2, 984566023), (7, 281304578), (14, 140652289), (673, 2925902), (1346, 1462951), (4711, 417986), (9422, 208993)]