7148918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 12629232

約数和(自身を除く): 5480314

約数列:

[1, 2, 7, 14, 37, 74, 259, 373, 518, 746, 1369, 2611, 2738, 5222, 9583, 13801, 19166, 27602, 96607, 193214, 510637, 1021274, 3574459, 7148918]

約数ペア:

[(1, 7148918), (2, 3574459), (7, 1021274), (14, 510637), (37, 193214), (74, 96607), (259, 27602), (373, 19166), (518, 13801), (746, 9583), (1369, 5222), (2611, 2738)]