8551722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 9880278

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 1999, 2139, 3998, 4278, 5997, 11994, 45977, 61969, 91954, 123938, 137931, 185907, 275862, 371814, 1425287, 2850574, 4275861, 8551722]

約数ペア:

[(1, 8551722), (2, 4275861), (3, 2850574), (6, 1425287), (23, 371814), (31, 275862), (46, 185907), (62, 137931), (69, 123938), (93, 91954), (138, 61969), (186, 45977), (713, 11994), (1426, 5997), (1999, 4278), (2139, 3998)]