7935138

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 32

約数和(自身を含む): 18403200

約数和(自身を除く): 10468062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6389, 12778, 19167, 38334, 57501, 115002, 146947, 172503, 293894, 345006, 440841, 881682, 1322523, 2645046, 3967569, 7935138]

約数ペア:

[(1, 7935138), (2, 3967569), (3, 2645046), (6, 1322523), (9, 881682), (18, 440841), (23, 345006), (27, 293894), (46, 172503), (54, 146947), (69, 115002), (138, 57501), (207, 38334), (414, 19167), (621, 12778), (1242, 6389)]