2016126

素因数分解:

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

素因数の和:16016

約数の個数: 24

約数和(自身を含む): 4992624

約数和(自身を除く): 2976498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16001, 32002, 48003, 96006, 112007, 144009, 224014, 288018, 336021, 672042, 1008063, 2016126]

約数ペア:

[(1, 2016126), (2, 1008063), (3, 672042), (6, 336021), (7, 288018), (9, 224014), (14, 144009), (18, 112007), (21, 96006), (42, 48003), (63, 32002), (126, 16001)]