2857302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 4400298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7559, 15118, 22677, 45354, 52913, 68031, 105826, 136062, 158739, 204093, 317478, 408186, 476217, 952434, 1428651, 2857302]

約数ペア:

[(1, 2857302), (2, 1428651), (3, 952434), (6, 476217), (7, 408186), (9, 317478), (14, 204093), (18, 158739), (21, 136062), (27, 105826), (42, 68031), (54, 52913), (63, 45354), (126, 22677), (189, 15118), (378, 7559)]