8872038

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{479}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 14167962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 479, 686, 882, 958, 1029, 1323, 1437, 2058, 2646, 2874, 3087, 3353, 4311, 6174, 6706, 8622, 9261, 10059, 12933, 18522, 20118, 23471, 25866, 30177, 46942, 60354, 70413, 90531, 140826, 164297, 181062, 211239, 328594, 422478, 492891, 633717, 985782, 1267434, 1478673, 2957346, 4436019, 8872038]

約数ペア:

[(1, 8872038), (2, 4436019), (3, 2957346), (6, 1478673), (7, 1267434), (9, 985782), (14, 633717), (18, 492891), (21, 422478), (27, 328594), (42, 211239), (49, 181062), (54, 164297), (63, 140826), (98, 90531), (126, 70413), (147, 60354), (189, 46942), (294, 30177), (343, 25866), (378, 23471), (441, 20118), (479, 18522), (686, 12933), (882, 10059), (958, 9261), (1029, 8622), (1323, 6706), (1437, 6174), (2058, 4311), (2646, 3353), (2874, 3087)]