1421024

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:399

約数の個数: 36

約数和(自身を含む): 3083472

約数和(自身を除く): 1662448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 367, 484, 734, 968, 1468, 1936, 2936, 3872, 4037, 5872, 8074, 11744, 16148, 32296, 44407, 64592, 88814, 129184, 177628, 355256, 710512, 1421024]

約数ペア:

[(1, 1421024), (2, 710512), (4, 355256), (8, 177628), (11, 129184), (16, 88814), (22, 64592), (32, 44407), (44, 32296), (88, 16148), (121, 11744), (176, 8074), (242, 5872), (352, 4037), (367, 3872), (484, 2936), (734, 1936), (968, 1468)]