1664757514

素因数分解:

$2^1\times 7^1\times {\mathrm{4127}}^1\times {\mathrm{28813}}^1$

素因数の和:32949

約数の個数: 16

約数和(自身を含む): 2854660608

約数和(自身を除く): 1189903094

約数列:

[1, 2, 7, 14, 4127, 8254, 28813, 28889, 57626, 57778, 201691, 403382, 118911251, 237822502, 832378757, 1664757514]

約数ペア:

[(1, 1664757514), (2, 832378757), (7, 237822502), (14, 118911251), (4127, 403382), (8254, 201691), (28813, 57778), (28889, 57626)]