18179994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432857}}^1$

素因数の和:432869

約数の個数: 16

約数和(自身を含む): 41554368

約数和(自身を除く): 23374374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432857, 865714, 1298571, 2597142, 3029999, 6059998, 9089997, 18179994]

約数ペア:

[(1, 18179994), (2, 9089997), (3, 6059998), (6, 3029999), (7, 2597142), (14, 1298571), (21, 865714), (42, 432857)]