7672490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 8484310

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2549, 3010, 5098, 12745, 17843, 25490, 35686, 89215, 109607, 178430, 219214, 548035, 767249, 1096070, 1534498, 3836245, 7672490]

約数ペア:

[(1, 7672490), (2, 3836245), (5, 1534498), (7, 1096070), (10, 767249), (14, 548035), (35, 219214), (43, 178430), (70, 109607), (86, 89215), (215, 35686), (301, 25490), (430, 17843), (602, 12745), (1505, 5098), (2549, 3010)]