8689956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 22649088

約数和(自身を除く): 13959132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1531, 1892, 2838, 3062, 4593, 5676, 6124, 9186, 16841, 18372, 33682, 50523, 65833, 67364, 101046, 131666, 197499, 202092, 263332, 394998, 724163, 789996, 1448326, 2172489, 2896652, 4344978, 8689956]

約数ペア:

[(1, 8689956), (2, 4344978), (3, 2896652), (4, 2172489), (6, 1448326), (11, 789996), (12, 724163), (22, 394998), (33, 263332), (43, 202092), (44, 197499), (66, 131666), (86, 101046), (129, 67364), (132, 65833), (172, 50523), (258, 33682), (473, 18372), (516, 16841), (946, 9186), (1419, 6124), (1531, 5676), (1892, 4593), (2838, 3062)]