9539134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 6883778

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 197, 341, 394, 682, 781, 1562, 2167, 2201, 4334, 4402, 6107, 12214, 13987, 24211, 27974, 48422, 67177, 134354, 153857, 307714, 433597, 867194, 4769567, 9539134]

約数ペア:

[(1, 9539134), (2, 4769567), (11, 867194), (22, 433597), (31, 307714), (62, 153857), (71, 134354), (142, 67177), (197, 48422), (341, 27974), (394, 24211), (682, 13987), (781, 12214), (1562, 6107), (2167, 4402), (2201, 4334)]