6398728

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 13815360

約数和(自身を除く): 7416632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 701, 1141, 1304, 1402, 2282, 2804, 4564, 4907, 5608, 9128, 9814, 19628, 39256, 114263, 228526, 457052, 799841, 914104, 1599682, 3199364, 6398728]

約数ペア:

[(1, 6398728), (2, 3199364), (4, 1599682), (7, 914104), (8, 799841), (14, 457052), (28, 228526), (56, 114263), (163, 39256), (326, 19628), (652, 9814), (701, 9128), (1141, 5608), (1304, 4907), (1402, 4564), (2282, 2804)]