283303258

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 492480000

約数和(自身を除く): 209176742

約数列:

[1, 2, 7, 14, 107, 214, 379, 499, 749, 758, 998, 1498, 2653, 3493, 5306, 6986, 40553, 53393, 81106, 106786, 189121, 283871, 373751, 378242, 567742, 747502, 1323847, 2647694, 20235947, 40471894, 141651629, 283303258]

約数ペア:

[(1, 283303258), (2, 141651629), (7, 40471894), (14, 20235947), (107, 2647694), (214, 1323847), (379, 747502), (499, 567742), (749, 378242), (758, 373751), (998, 283871), (1498, 189121), (2653, 106786), (3493, 81106), (5306, 53393), (6986, 40553)]