28297702398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{397027}}^1$

素因数の和:398736

約数の個数: 32

約数和(自身を含む): 64718740224

約数和(自身を除く): 36421037826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1697, 3394, 5091, 10182, 11879, 23758, 35637, 71274, 397027, 794054, 1191081, 2382162, 2779189, 5558378, 8337567, 16675134, 673754819, 1347509638, 2021264457, 4042528914, 4716283733, 9432567466, 14148851199, 28297702398]

約数ペア:

[(1, 28297702398), (2, 14148851199), (3, 9432567466), (6, 4716283733), (7, 4042528914), (14, 2021264457), (21, 1347509638), (42, 673754819), (1697, 16675134), (3394, 8337567), (5091, 5558378), (10182, 2779189), (11879, 2382162), (23758, 1191081), (35637, 794054), (71274, 397027)]