9295580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 22665216

約数和(自身を除く): 13369636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 991, 1340, 1876, 1982, 2345, 3964, 4690, 4955, 6937, 9380, 9910, 13874, 19820, 27748, 34685, 66397, 69370, 132794, 138740, 265588, 331985, 464779, 663970, 929558, 1327940, 1859116, 2323895, 4647790, 9295580]

約数ペア:

[(1, 9295580), (2, 4647790), (4, 2323895), (5, 1859116), (7, 1327940), (10, 929558), (14, 663970), (20, 464779), (28, 331985), (35, 265588), (67, 138740), (70, 132794), (134, 69370), (140, 66397), (268, 34685), (335, 27748), (469, 19820), (670, 13874), (938, 9910), (991, 9380), (1340, 6937), (1876, 4955), (1982, 4690), (2345, 3964)]