2063684

素因数分解:

$2^2\times 7^2\times {\mathrm{10529}}^1$

素因数の和:10547

約数の個数: 18

約数和(自身を含む): 4201470

約数和(自身を除く): 2137786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10529, 21058, 42116, 73703, 147406, 294812, 515921, 1031842, 2063684]

約数ペア:

[(1, 2063684), (2, 1031842), (4, 515921), (7, 294812), (14, 147406), (28, 73703), (49, 42116), (98, 21058), (196, 10529)]