8320326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 19104000

約数和(自身を除く): 10783674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 499, 794, 998, 1191, 1497, 2382, 2779, 2994, 3493, 5558, 6986, 8337, 10479, 16674, 20958, 198103, 396206, 594309, 1188618, 1386721, 2773442, 4160163, 8320326]

約数ペア:

[(1, 8320326), (2, 4160163), (3, 2773442), (6, 1386721), (7, 1188618), (14, 594309), (21, 396206), (42, 198103), (397, 20958), (499, 16674), (794, 10479), (998, 8337), (1191, 6986), (1497, 5558), (2382, 3493), (2779, 2994)]