2587074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 6107136

約数和(自身を除く): 3520062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 61597, 83454, 123194, 184791, 369582, 431179, 862358, 1293537, 2587074]

約数ペア:

[(1, 2587074), (2, 1293537), (3, 862358), (6, 431179), (7, 369582), (14, 184791), (21, 123194), (31, 83454), (42, 61597), (62, 41727), (93, 27818), (186, 13909), (217, 11922), (434, 5961), (651, 3974), (1302, 1987)]