56763490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{810907}}^1$

素因数の和:810921

約数の個数: 16

約数和(自身を含む): 116770752

約数和(自身を除く): 60007262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 810907, 1621814, 4054535, 5676349, 8109070, 11352698, 28381745, 56763490]

約数ペア:

[(1, 56763490), (2, 28381745), (5, 11352698), (7, 8109070), (10, 5676349), (14, 4054535), (35, 1621814), (70, 810907)]