2657919796

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{226553}}^1$

素因数の和:226983

約数の個数: 24

約数和(自身を含む): 5328550080

約数和(自身を除く): 2670630284

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 226553, 453106, 906212, 1585871, 3171742, 6343484, 94925707, 189851414, 379702828, 664479949, 1328959898, 2657919796]

約数ペア:

[(1, 2657919796), (2, 1328959898), (4, 664479949), (7, 379702828), (14, 189851414), (28, 94925707), (419, 6343484), (838, 3171742), (1676, 1585871), (2933, 906212), (5866, 453106), (11732, 226553)]