858708052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{2940781}}^1$

素因数の和:2940858

約数の個数: 12

約数和(自身を含む): 1523325076

約数和(自身を除く): 664617024

約数列:

[1, 2, 4, 73, 146, 292, 2940781, 5881562, 11763124, 214677013, 429354026, 858708052]

約数ペア:

[(1, 858708052), (2, 429354026), (4, 214677013), (73, 11763124), (146, 5881562), (292, 2940781)]