2741336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 5673360

約数和(自身を除く): 2932024

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 613, 1118, 1226, 2236, 2452, 4472, 4904, 7969, 15938, 26359, 31876, 52718, 63752, 105436, 210872, 342667, 685334, 1370668, 2741336]

約数ペア:

[(1, 2741336), (2, 1370668), (4, 685334), (8, 342667), (13, 210872), (26, 105436), (43, 63752), (52, 52718), (86, 31876), (104, 26359), (172, 15938), (344, 7969), (559, 4904), (613, 4472), (1118, 2452), (1226, 2236)]