3902992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 20

約数和(自身を含む): 7655760

約数和(自身を除く): 3752768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2939, 5878, 11756, 23512, 47024, 243937, 487874, 975748, 1951496, 3902992]

約数ペア:

[(1, 3902992), (2, 1951496), (4, 975748), (8, 487874), (16, 243937), (83, 47024), (166, 23512), (332, 11756), (664, 5878), (1328, 2939)]