2898138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21001}}^1$

素因数の和:21029

約数の個数: 16

約数和(自身を含む): 6048576

約数和(自身を除く): 3150438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21001, 42002, 63003, 126006, 483023, 966046, 1449069, 2898138]

約数ペア:

[(1, 2898138), (2, 1449069), (3, 966046), (6, 483023), (23, 126006), (46, 63003), (69, 42002), (138, 21001)]