4139984

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1094

約数の個数: 20

約数和(自身を含む): 8054916

約数和(自身を除く): 3914932

約数列:

[1, 2, 4, 8, 16, 353, 706, 733, 1412, 1466, 2824, 2932, 5648, 5864, 11728, 258749, 517498, 1034996, 2069992, 4139984]

約数ペア:

[(1, 4139984), (2, 2069992), (4, 1034996), (8, 517498), (16, 258749), (353, 11728), (706, 5864), (733, 5648), (1412, 2932), (1466, 2824)]