2385075490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4867501}}^1$

素因数の和:4867522

約数の個数: 24

約数和(自身を含む): 4994057052

約数和(自身を除く): 2608981562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4867501, 9735002, 24337505, 34072507, 48675010, 68145014, 170362535, 238507549, 340725070, 477015098, 1192537745, 2385075490]

約数ペア:

[(1, 2385075490), (2, 1192537745), (5, 477015098), (7, 340725070), (10, 238507549), (14, 170362535), (35, 68145014), (49, 48675010), (70, 34072507), (98, 24337505), (245, 9735002), (490, 4867501)]