672042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{16001}}^1$

素因数の和:16013

約数の個数: 16

約数和(自身を含む): 1536192

約数和(自身を除く): 864150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 16001, 32002, 48003, 96006, 112007, 224014, 336021, 672042]

約数ペア:

[(1, 672042), (2, 336021), (3, 224014), (6, 112007), (7, 96006), (14, 48003), (21, 32002), (42, 16001)]