5638948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5443}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 11584832

約数和(自身を除く): 5945884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 5443, 10886, 21772, 38101, 76202, 152404, 201391, 402782, 805564, 1409737, 2819474, 5638948]

約数ペア:

[(1, 5638948), (2, 2819474), (4, 1409737), (7, 805564), (14, 402782), (28, 201391), (37, 152404), (74, 76202), (148, 38101), (259, 21772), (518, 10886), (1036, 5443)]