2546158328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1976831}}^1$

素因数の和:1976867

約数の個数: 32

約数和(自身を含む): 5693276160

約数和(自身を除く): 3147117832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1976831, 3953662, 7907324, 13837817, 15814648, 27675634, 45467113, 55351268, 90934226, 110702536, 181868452, 318269791, 363736904, 636539582, 1273079164, 2546158328]

約数ペア:

[(1, 2546158328), (2, 1273079164), (4, 636539582), (7, 363736904), (8, 318269791), (14, 181868452), (23, 110702536), (28, 90934226), (46, 55351268), (56, 45467113), (92, 27675634), (161, 15814648), (184, 13837817), (322, 7907324), (644, 3953662), (1288, 1976831)]