2518422

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 5053872

約数和(自身を除く): 2535450

約数列:

[1, 2, 3, 6, 421, 842, 997, 1263, 1994, 2526, 2991, 5982, 419737, 839474, 1259211, 2518422]

約数ペア:

[(1, 2518422), (2, 1259211), (3, 839474), (6, 419737), (421, 5982), (842, 2991), (997, 2526), (1263, 1994)]