449694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 1153152

約数和(自身を除く): 703458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 83, 86, 126, 129, 166, 249, 258, 301, 387, 498, 581, 602, 747, 774, 903, 1162, 1494, 1743, 1806, 2709, 3486, 3569, 5229, 5418, 7138, 10458, 10707, 21414, 24983, 32121, 49966, 64242, 74949, 149898, 224847, 449694]

約数ペア:

[(1, 449694), (2, 224847), (3, 149898), (6, 74949), (7, 64242), (9, 49966), (14, 32121), (18, 24983), (21, 21414), (42, 10707), (43, 10458), (63, 7138), (83, 5418), (86, 5229), (126, 3569), (129, 3486), (166, 2709), (249, 1806), (258, 1743), (301, 1494), (387, 1162), (498, 903), (581, 774), (602, 747)]