2994996907

素因数分解:

$7^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1\times {\mathrm{1019}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 3436796160

約数和(自身を除く): 441799253

約数列:

[1, 7, 643, 653, 1019, 4501, 4571, 7133, 419879, 655217, 665407, 2939153, 4586519, 4657849, 427856701, 2994996907]

約数ペア:

[(1, 2994996907), (7, 427856701), (643, 4657849), (653, 4586519), (1019, 2939153), (4501, 665407), (4571, 655217), (7133, 419879)]