4452385

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 6586920

約数和(自身を除く): 2134535

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 1069, 4165, 5345, 7483, 18173, 37415, 52381, 90865, 127211, 261905, 636055, 890477, 4452385]

約数ペア:

[(1, 4452385), (5, 890477), (7, 636055), (17, 261905), (35, 127211), (49, 90865), (85, 52381), (119, 37415), (245, 18173), (595, 7483), (833, 5345), (1069, 4165)]