15421434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 36072960

約数和(自身を除く): 20651526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 8539, 17078, 25617, 51234, 59773, 119546, 179319, 358638, 367177, 734354, 1101531, 2203062, 2570239, 5140478, 7710717, 15421434]

約数ペア:

[(1, 15421434), (2, 7710717), (3, 5140478), (6, 2570239), (7, 2203062), (14, 1101531), (21, 734354), (42, 367177), (43, 358638), (86, 179319), (129, 119546), (258, 59773), (301, 51234), (602, 25617), (903, 17078), (1806, 8539)]