12549642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{298801}}^1$

素因数の和:298813

約数の個数: 16

約数和(自身を含む): 28684992

約数和(自身を除く): 16135350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 298801, 597602, 896403, 1792806, 2091607, 4183214, 6274821, 12549642]

約数ペア:

[(1, 12549642), (2, 6274821), (3, 4183214), (6, 2091607), (7, 1792806), (14, 896403), (21, 597602), (42, 298801)]