2801883378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{197957}}^1$

素因数の和:198306

約数の個数: 32

約数和(自身を含む): 6423341184

約数和(自身を除く): 3621457806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 197957, 395914, 593871, 1187742, 1385699, 2771398, 4157097, 8314194, 66711509, 133423018, 200134527, 400269054, 466980563, 933961126, 1400941689, 2801883378]

約数ペア:

[(1, 2801883378), (2, 1400941689), (3, 933961126), (6, 466980563), (7, 400269054), (14, 200134527), (21, 133423018), (42, 66711509), (337, 8314194), (674, 4157097), (1011, 2771398), (2022, 1385699), (2359, 1187742), (4718, 593871), (7077, 395914), (14154, 197957)]