1255842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9982

約数の個数: 24

約数和(自身を含む): 3110016

約数和(自身を除く): 1854174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9967, 19934, 29901, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 627921, 1255842]

約数ペア:

[(1, 1255842), (2, 627921), (3, 418614), (6, 209307), (7, 179406), (9, 139538), (14, 89703), (18, 69769), (21, 59802), (42, 29901), (63, 19934), (126, 9967)]