858285862

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 1543104000

約数和(自身を除く): 684818138

約数列:

[1, 2, 7, 14, 49, 59, 79, 98, 118, 158, 413, 553, 826, 1106, 1879, 2891, 3758, 3871, 4661, 5782, 7742, 9322, 13153, 26306, 32627, 65254, 92071, 110861, 148441, 184142, 221722, 228389, 296882, 456778, 776027, 1039087, 1552054, 2078174, 5432189, 7273609, 8758019, 10864378, 14547218, 17516038, 61306133, 122612266, 429142931, 858285862]

約数ペア:

[(1, 858285862), (2, 429142931), (7, 122612266), (14, 61306133), (49, 17516038), (59, 14547218), (79, 10864378), (98, 8758019), (118, 7273609), (158, 5432189), (413, 2078174), (553, 1552054), (826, 1039087), (1106, 776027), (1879, 456778), (2891, 296882), (3758, 228389), (3871, 221722), (4661, 184142), (5782, 148441), (7742, 110861), (9322, 92071), (13153, 65254), (26306, 32627)]