9330678

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 24008400

約数和(自身を除く): 14677722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 149, 213, 294, 298, 426, 441, 447, 497, 639, 882, 894, 994, 1043, 1278, 1341, 1491, 2086, 2682, 2982, 3129, 3479, 4473, 6258, 6958, 7301, 8946, 9387, 10437, 10579, 14602, 18774, 20874, 21158, 21903, 31311, 31737, 43806, 62622, 63474, 65709, 74053, 95211, 131418, 148106, 190422, 222159, 444318, 518371, 666477, 1036742, 1332954, 1555113, 3110226, 4665339, 9330678]

約数ペア:

[(1, 9330678), (2, 4665339), (3, 3110226), (6, 1555113), (7, 1332954), (9, 1036742), (14, 666477), (18, 518371), (21, 444318), (42, 222159), (49, 190422), (63, 148106), (71, 131418), (98, 95211), (126, 74053), (142, 65709), (147, 63474), (149, 62622), (213, 43806), (294, 31737), (298, 31311), (426, 21903), (441, 21158), (447, 20874), (497, 18774), (639, 14602), (882, 10579), (894, 10437), (994, 9387), (1043, 8946), (1278, 7301), (1341, 6958), (1491, 6258), (2086, 4473), (2682, 3479), (2982, 3129)]