2768382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6486480

約数和(自身を除く): 3718098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 109, 153, 166, 218, 249, 306, 327, 498, 654, 747, 981, 1411, 1494, 1853, 1962, 2822, 3706, 4233, 5559, 8466, 9047, 11118, 12699, 16677, 18094, 25398, 27141, 33354, 54282, 81423, 153799, 162846, 307598, 461397, 922794, 1384191, 2768382]

約数ペア:

[(1, 2768382), (2, 1384191), (3, 922794), (6, 461397), (9, 307598), (17, 162846), (18, 153799), (34, 81423), (51, 54282), (83, 33354), (102, 27141), (109, 25398), (153, 18094), (166, 16677), (218, 12699), (249, 11118), (306, 9047), (327, 8466), (498, 5559), (654, 4233), (747, 3706), (981, 2822), (1411, 1962), (1494, 1853)]