807282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 2059200

約数和(自身を除く): 1251918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 149, 258, 298, 301, 387, 447, 602, 774, 894, 903, 1043, 1341, 1806, 2086, 2682, 2709, 3129, 5418, 6258, 6407, 9387, 12814, 18774, 19221, 38442, 44849, 57663, 89698, 115326, 134547, 269094, 403641, 807282]

約数ペア:

[(1, 807282), (2, 403641), (3, 269094), (6, 134547), (7, 115326), (9, 89698), (14, 57663), (18, 44849), (21, 38442), (42, 19221), (43, 18774), (63, 12814), (86, 9387), (126, 6407), (129, 6258), (149, 5418), (258, 3129), (298, 2709), (301, 2682), (387, 2086), (447, 1806), (602, 1341), (774, 1043), (894, 903)]