12408438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{295439}}^1$

素因数の和:295451

約数の個数: 16

約数和(自身を含む): 28362240

約数和(自身を除く): 15953802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 295439, 590878, 886317, 1772634, 2068073, 4136146, 6204219, 12408438]

約数ペア:

[(1, 12408438), (2, 6204219), (3, 4136146), (6, 2068073), (7, 1772634), (14, 886317), (21, 590878), (42, 295439)]