826621002

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 1817192832

約数和(自身を除く): 990571830

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 271, 291, 542, 582, 813, 873, 1626, 1746, 1747, 2439, 3494, 4878, 5241, 10482, 15723, 26287, 31446, 52574, 78861, 157722, 169459, 236583, 338918, 473166, 473437, 508377, 946874, 1016754, 1420311, 1525131, 2840622, 3050262, 4260933, 8521866, 45923389, 91846778, 137770167, 275540334, 413310501, 826621002]

約数ペア:

[(1, 826621002), (2, 413310501), (3, 275540334), (6, 137770167), (9, 91846778), (18, 45923389), (97, 8521866), (194, 4260933), (271, 3050262), (291, 2840622), (542, 1525131), (582, 1420311), (813, 1016754), (873, 946874), (1626, 508377), (1746, 473437), (1747, 473166), (2439, 338918), (3494, 236583), (4878, 169459), (5241, 157722), (10482, 78861), (15723, 52574), (26287, 31446)]