9520336

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 21248640

約数和(自身を除く): 11728304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 509, 668, 1018, 1169, 1336, 2036, 2338, 2672, 3563, 4072, 4676, 7126, 8144, 9352, 14252, 18704, 28504, 57008, 85003, 170006, 340012, 595021, 680024, 1190042, 1360048, 2380084, 4760168, 9520336]

約数ペア:

[(1, 9520336), (2, 4760168), (4, 2380084), (7, 1360048), (8, 1190042), (14, 680024), (16, 595021), (28, 340012), (56, 170006), (112, 85003), (167, 57008), (334, 28504), (509, 18704), (668, 14252), (1018, 9352), (1169, 8144), (1336, 7126), (2036, 4676), (2338, 4072), (2672, 3563)]