2743291438

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1\times {\mathrm{7213}}^1$

素因数の和:8091

約数の個数: 16

約数和(自身を含む): 4134487680

約数和(自身を除く): 1391196242

約数列:

[1, 2, 397, 479, 794, 958, 7213, 14426, 190163, 380326, 2863561, 3455027, 5727122, 6910054, 1371645719, 2743291438]

約数ペア:

[(1, 2743291438), (2, 1371645719), (397, 6910054), (479, 5727122), (794, 3455027), (958, 2863561), (7213, 380326), (14426, 190163)]