245557986

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{870773}}^1$

素因数の和:870825

約数の個数: 16

約数和(自身を含む): 501565824

約数和(自身を除く): 256007838

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 870773, 1741546, 2612319, 5224638, 40926331, 81852662, 122778993, 245557986]

約数ペア:

[(1, 245557986), (2, 122778993), (3, 81852662), (6, 40926331), (47, 5224638), (94, 2612319), (141, 1741546), (282, 870773)]