8917188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 24084480

約数和(自身を除く): 15167292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1279, 1743, 2324, 2558, 3486, 3837, 5116, 6972, 7674, 8953, 15348, 17906, 26859, 35812, 53718, 106157, 107436, 212314, 318471, 424628, 636942, 743099, 1273884, 1486198, 2229297, 2972396, 4458594, 8917188]

約数ペア:

[(1, 8917188), (2, 4458594), (3, 2972396), (4, 2229297), (6, 1486198), (7, 1273884), (12, 743099), (14, 636942), (21, 424628), (28, 318471), (42, 212314), (83, 107436), (84, 106157), (166, 53718), (249, 35812), (332, 26859), (498, 17906), (581, 15348), (996, 8953), (1162, 7674), (1279, 6972), (1743, 5116), (2324, 3837), (2558, 3486)]