9291212

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 18703104

約数和(自身を除く): 9411892

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 1987, 2338, 3974, 4676, 7948, 13909, 27818, 55636, 331829, 663658, 1327316, 2322803, 4645606, 9291212]

約数ペア:

[(1, 9291212), (2, 4645606), (4, 2322803), (7, 1327316), (14, 663658), (28, 331829), (167, 55636), (334, 27818), (668, 13909), (1169, 7948), (1987, 4676), (2338, 3974)]