797692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 1648640

約数和(自身を除く): 850948

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 919, 1838, 3676, 6433, 12866, 25732, 28489, 56978, 113956, 199423, 398846, 797692]

約数ペア:

[(1, 797692), (2, 398846), (4, 199423), (7, 113956), (14, 56978), (28, 28489), (31, 25732), (62, 12866), (124, 6433), (217, 3676), (434, 1838), (868, 919)]