1185257038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 2157177312

約数和(自身を除く): 971920274

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 961, 1147, 1922, 2294, 2381, 4762, 6727, 8029, 13454, 16058, 16667, 33334, 35557, 71114, 73811, 88097, 147622, 176194, 248899, 497798, 516677, 616679, 1033354, 1233358, 2288141, 2731007, 4576282, 5462014, 16016987, 19117049, 32033974, 38234098, 84661217, 169322434, 592628519, 1185257038]

約数ペア:

[(1, 1185257038), (2, 592628519), (7, 169322434), (14, 84661217), (31, 38234098), (37, 32033974), (62, 19117049), (74, 16016987), (217, 5462014), (259, 4576282), (434, 2731007), (518, 2288141), (961, 1233358), (1147, 1033354), (1922, 616679), (2294, 516677), (2381, 497798), (4762, 248899), (6727, 176194), (8029, 147622), (13454, 88097), (16058, 73811), (16667, 71114), (33334, 35557)]