1383804002

素因数分解:

$2^1\times 7^3\times {\mathrm{797}}^1\times {\mathrm{2531}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 2424643200

約数和(自身を除く): 1040839198

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 797, 1594, 2531, 5062, 5579, 11158, 17717, 35434, 39053, 78106, 124019, 248038, 273371, 546742, 868133, 1736266, 2017207, 4034414, 14120449, 28240898, 98843143, 197686286, 691902001, 1383804002]

約数ペア:

[(1, 1383804002), (2, 691902001), (7, 197686286), (14, 98843143), (49, 28240898), (98, 14120449), (343, 4034414), (686, 2017207), (797, 1736266), (1594, 868133), (2531, 546742), (5062, 273371), (5579, 248038), (11158, 124019), (17717, 78106), (35434, 39053)]