2609728

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 42

約数和(自身を含む): 5709158

約数和(自身を除く): 3099430

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 337, 352, 484, 674, 704, 968, 1348, 1936, 2696, 3707, 3872, 5392, 7414, 7744, 10784, 14828, 21568, 29656, 40777, 59312, 81554, 118624, 163108, 237248, 326216, 652432, 1304864, 2609728]

約数ペア:

[(1, 2609728), (2, 1304864), (4, 652432), (8, 326216), (11, 237248), (16, 163108), (22, 118624), (32, 81554), (44, 59312), (64, 40777), (88, 29656), (121, 21568), (176, 14828), (242, 10784), (337, 7744), (352, 7414), (484, 5392), (674, 3872), (704, 3707), (968, 2696), (1348, 1936)]