1057393442

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 1874735928

約数和(自身を除く): 817342486

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 317, 337, 634, 674, 707, 1414, 2219, 2359, 4438, 4718, 4949, 9898, 15533, 16513, 31066, 32017, 33026, 34037, 64034, 68074, 106829, 213658, 224119, 238259, 448238, 476518, 747803, 1495606, 1568833, 1667813, 3137666, 3335626, 5234621, 10469242, 10789729, 21579458, 75528103, 151056206, 528696721, 1057393442]

約数ペア:

[(1, 1057393442), (2, 528696721), (7, 151056206), (14, 75528103), (49, 21579458), (98, 10789729), (101, 10469242), (202, 5234621), (317, 3335626), (337, 3137666), (634, 1667813), (674, 1568833), (707, 1495606), (1414, 747803), (2219, 476518), (2359, 448238), (4438, 238259), (4718, 224119), (4949, 213658), (9898, 106829), (15533, 68074), (16513, 64034), (31066, 34037), (32017, 33026)]