811239.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5121792

約数和(自身を除く): 2351710

約数列:

[1, 2, 7, 14, 17, 34, 103, 113, 119, 206, 226, 238, 721, 791, 1442, 1582, 1751, 1921, 3502, 3842, 11639, 12257, 13447, 23278, 24514, 26894, 81473, 162946, 197863, 395726, 1385041, 2770082]

約数ペア:

[(1, 2770082), (2, 1385041), (7, 395726), (14, 197863), (17, 162946), (34, 81473), (103, 26894), (113, 24514), (119, 23278), (206, 13447), (226, 12257), (238, 11639), (721, 3842), (791, 3502), (1442, 1921), (1582, 1751)]