1255324

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1284836

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 419, 428, 749, 838, 1498, 1676, 2933, 2996, 5866, 11732, 44833, 89666, 179332, 313831, 627662, 1255324]

約数ペア:

[(1, 1255324), (2, 627662), (4, 313831), (7, 179332), (14, 89666), (28, 44833), (107, 11732), (214, 5866), (419, 2996), (428, 2933), (749, 1676), (838, 1498)]