320021324

素因数分解:

$2^2\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{3593}}^1$

素因数の和:6785

約数の個数: 24

約数和(自身を含む): 640422048

約数和(自身を除く): 320400724

約数列:

[1, 2, 4, 7, 14, 28, 3181, 3593, 6362, 7186, 12724, 14372, 22267, 25151, 44534, 50302, 89068, 100604, 11429333, 22858666, 45717332, 80005331, 160010662, 320021324]

約数ペア:

[(1, 320021324), (2, 160010662), (4, 80005331), (7, 45717332), (14, 22858666), (28, 11429333), (3181, 100604), (3593, 89068), (6362, 50302), (7186, 44534), (12724, 25151), (14372, 22267)]