820002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7217

約数の個数: 16

約数和(自身を含む): 1726560

約数和(自身を除く): 906558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7193, 14386, 21579, 43158, 136667, 273334, 410001, 820002]

約数ペア:

[(1, 820002), (2, 410001), (3, 273334), (6, 136667), (19, 43158), (38, 21579), (57, 14386), (114, 7193)]