7212546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 17316000

約数和(自身を除く): 10103454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 499, 657, 803, 998, 1314, 1497, 1606, 2409, 2994, 4491, 4818, 5489, 7227, 8982, 10978, 14454, 16467, 32934, 36427, 49401, 72854, 98802, 109281, 218562, 327843, 400697, 655686, 801394, 1202091, 2404182, 3606273, 7212546]

約数ペア:

[(1, 7212546), (2, 3606273), (3, 2404182), (6, 1202091), (9, 801394), (11, 655686), (18, 400697), (22, 327843), (33, 218562), (66, 109281), (73, 98802), (99, 72854), (146, 49401), (198, 36427), (219, 32934), (438, 16467), (499, 14454), (657, 10978), (803, 8982), (998, 7227), (1314, 5489), (1497, 4818), (1606, 4491), (2409, 2994)]