12499494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{297607}}^1$

素因数の和:297619

約数の個数: 16

約数和(自身を含む): 28570368

約数和(自身を除く): 16070874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 297607, 595214, 892821, 1785642, 2083249, 4166498, 6249747, 12499494]

約数ペア:

[(1, 12499494), (2, 6249747), (3, 4166498), (6, 2083249), (7, 1785642), (14, 892821), (21, 595214), (42, 297607)]