1008626836

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{157303}}^1$

素因数の和:157543

約数の個数: 24

約数和(自身を含む): 2026075520

約数和(自身を除く): 1017448684

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 157303, 314606, 629212, 1101121, 2202242, 4404484, 36022387, 72044774, 144089548, 252156709, 504313418, 1008626836]

約数ペア:

[(1, 1008626836), (2, 504313418), (4, 252156709), (7, 144089548), (14, 72044774), (28, 36022387), (229, 4404484), (458, 2202242), (916, 1101121), (1603, 629212), (3206, 314606), (6412, 157303)]