2833138889

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{91631}}^1$

素因数の和:92276

約数の個数: 12

約数和(自身を含む): 3300951168

約数和(自身を除く): 467812279

約数列:

[1, 7, 49, 631, 4417, 30919, 91631, 641417, 4489919, 57819161, 404734127, 2833138889]

約数ペア:

[(1, 2833138889), (7, 404734127), (49, 57819161), (631, 4489919), (4417, 641417), (30919, 91631)]