896994

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{113}}^1$

素因数の和:141

約数の個数: 60

約数和(自身を含む): 2358774

約数和(自身を除く): 1461780

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 113, 126, 147, 162, 189, 226, 294, 339, 378, 441, 567, 678, 791, 882, 1017, 1134, 1323, 1582, 2034, 2373, 2646, 3051, 3969, 4746, 5537, 6102, 7119, 7938, 9153, 11074, 14238, 16611, 18306, 21357, 33222, 42714, 49833, 64071, 99666, 128142, 149499, 298998, 448497, 896994]

約数ペア:

[(1, 896994), (2, 448497), (3, 298998), (6, 149499), (7, 128142), (9, 99666), (14, 64071), (18, 49833), (21, 42714), (27, 33222), (42, 21357), (49, 18306), (54, 16611), (63, 14238), (81, 11074), (98, 9153), (113, 7938), (126, 7119), (147, 6102), (162, 5537), (189, 4746), (226, 3969), (294, 3051), (339, 2646), (378, 2373), (441, 2034), (567, 1582), (678, 1323), (791, 1134), (882, 1017)]