2740312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 5482080

約数和(自身を除く): 2741768

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 281, 424, 562, 1124, 1219, 2248, 2438, 4876, 6463, 9752, 12926, 14893, 25852, 29786, 51704, 59572, 119144, 342539, 685078, 1370156, 2740312]

約数ペア:

[(1, 2740312), (2, 1370156), (4, 685078), (8, 342539), (23, 119144), (46, 59572), (53, 51704), (92, 29786), (106, 25852), (184, 14893), (212, 12926), (281, 9752), (424, 6463), (562, 4876), (1124, 2438), (1219, 2248)]