2658242426

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{453161}}^1$

素因数の和:453589

約数の個数: 16

約数和(自身を含む): 4567872960

約数和(自身を除く): 1909630534

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 453161, 906322, 3172127, 6344254, 189874459, 379748918, 1329121213, 2658242426]

約数ペア:

[(1, 2658242426), (2, 1329121213), (7, 379748918), (14, 189874459), (419, 6344254), (838, 3172127), (2933, 906322), (5866, 453161)]