517324430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7390349}}^1$

素因数の和:7390363

約数の個数: 16

約数和(自身を含む): 1064210400

約数和(自身を除く): 546885970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7390349, 14780698, 36951745, 51732443, 73903490, 103464886, 258662215, 517324430]

約数ペア:

[(1, 517324430), (2, 258662215), (5, 103464886), (7, 73903490), (10, 51732443), (14, 36951745), (35, 14780698), (70, 7390349)]