8889661428

素因数分解:

$2^2\times 3^1\times {\mathrm{740805119}}^1$

素因数の和:740805126

約数の個数: 12

約数和(自身を含む): 20742543360

約数和(自身を除く): 11852881932

約数列:

[1, 2, 3, 4, 6, 12, 740805119, 1481610238, 2222415357, 2963220476, 4444830714, 8889661428]

約数ペア:

[(1, 8889661428), (2, 4444830714), (3, 2963220476), (4, 2222415357), (6, 1481610238), (12, 740805119)]