1004948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 2116800

約数和(自身を除く): 1111852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1889, 3778, 7556, 13223, 26446, 35891, 52892, 71782, 143564, 251237, 502474, 1004948]

約数ペア:

[(1, 1004948), (2, 502474), (4, 251237), (7, 143564), (14, 71782), (19, 52892), (28, 35891), (38, 26446), (76, 13223), (133, 7556), (266, 3778), (532, 1889)]