680322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 1380672

約数和(自身を除く): 700350

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1597, 3194, 4791, 9582, 113387, 226774, 340161, 680322]

約数ペア:

[(1, 680322), (2, 340161), (3, 226774), (6, 113387), (71, 9582), (142, 4791), (213, 3194), (426, 1597)]