1427431208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{822253}}^1$

素因数の和:822297

約数の個数: 32

約数和(自身を含む): 3157455360

約数和(自身を除く): 1730024152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 822253, 1644506, 3289012, 5755771, 6578024, 11511542, 23023084, 25489843, 46046168, 50979686, 101959372, 178428901, 203918744, 356857802, 713715604, 1427431208]

約数ペア:

[(1, 1427431208), (2, 713715604), (4, 356857802), (7, 203918744), (8, 178428901), (14, 101959372), (28, 50979686), (31, 46046168), (56, 25489843), (62, 23023084), (124, 11511542), (217, 6578024), (248, 5755771), (434, 3289012), (868, 1644506), (1736, 822253)]