499842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3967}}^1$

素因数の和:3982

約数の個数: 24

約数和(自身を含む): 1238016

約数和(自身を除く): 738174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3967, 7934, 11901, 23802, 27769, 35703, 55538, 71406, 83307, 166614, 249921, 499842]

約数ペア:

[(1, 499842), (2, 249921), (3, 166614), (6, 83307), (7, 71406), (9, 55538), (14, 35703), (18, 27769), (21, 23802), (42, 11901), (63, 7934), (126, 3967)]