2984303

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 3600960

約数和(自身を除く): 616657

約数列:

[1, 7, 29, 61, 203, 241, 427, 1687, 1769, 6989, 12383, 14701, 48923, 102907, 426329, 2984303]

約数ペア:

[(1, 2984303), (7, 426329), (29, 102907), (61, 48923), (203, 14701), (241, 12383), (427, 6989), (1687, 1769)]