2631296

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 5343780

約数和(自身を除く): 2712484

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 337, 488, 674, 976, 1348, 1952, 2696, 3904, 5392, 7808, 10784, 20557, 21568, 41114, 43136, 82228, 164456, 328912, 657824, 1315648, 2631296]

約数ペア:

[(1, 2631296), (2, 1315648), (4, 657824), (8, 328912), (16, 164456), (32, 82228), (61, 43136), (64, 41114), (122, 21568), (128, 20557), (244, 10784), (337, 7808), (488, 5392), (674, 3904), (976, 2696), (1348, 1952)]