4072976

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{3067}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 7989072

約数和(自身を除く): 3916096

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 3067, 6134, 12268, 24536, 49072, 254561, 509122, 1018244, 2036488, 4072976]

約数ペア:

[(1, 4072976), (2, 2036488), (4, 1018244), (8, 509122), (16, 254561), (83, 49072), (166, 24536), (332, 12268), (664, 6134), (1328, 3067)]