3978889284

素因数分解:

$2^2\times 3^1\times {\mathrm{331574107}}^1$

素因数の和:331574114

約数の個数: 12

約数和(自身を含む): 9284075024

約数和(自身を除く): 5305185740

約数列:

[1, 2, 3, 4, 6, 12, 331574107, 663148214, 994722321, 1326296428, 1989444642, 3978889284]

約数ペア:

[(1, 3978889284), (2, 1989444642), (3, 1326296428), (4, 994722321), (6, 663148214), (12, 331574107)]