6888380

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 14561232

約数和(自身を除く): 7672852

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 2113, 3260, 4226, 8452, 10565, 21130, 42260, 344419, 688838, 1377676, 1722095, 3444190, 6888380]

約数ペア:

[(1, 6888380), (2, 3444190), (4, 1722095), (5, 1377676), (10, 688838), (20, 344419), (163, 42260), (326, 21130), (652, 10565), (815, 8452), (1630, 4226), (2113, 3260)]