11557490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 24361344

約数和(自身を除く): 12803854

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4027, 8054, 20135, 28189, 40270, 56378, 140945, 165107, 281890, 330214, 825535, 1155749, 1651070, 2311498, 5778745, 11557490]

約数ペア:

[(1, 11557490), (2, 5778745), (5, 2311498), (7, 1651070), (10, 1155749), (14, 825535), (35, 330214), (41, 281890), (70, 165107), (82, 140945), (205, 56378), (287, 40270), (410, 28189), (574, 20135), (1435, 8054), (2870, 4027)]