4513593

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 7113792

約数和(自身を除く): 2600199

約数列:

[1, 3, 7, 21, 37, 111, 157, 259, 471, 777, 1099, 1369, 3297, 4107, 5809, 9583, 17427, 28749, 40663, 121989, 214933, 644799, 1504531, 4513593]

約数ペア:

[(1, 4513593), (3, 1504531), (7, 644799), (21, 214933), (37, 121989), (111, 40663), (157, 28749), (259, 17427), (471, 9583), (777, 5809), (1099, 4107), (1369, 3297)]