2901234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 6736896

約数和(自身を除く): 3835662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1031, 1407, 2062, 2814, 3093, 6186, 7217, 14434, 21651, 43302, 69077, 138154, 207231, 414462, 483539, 967078, 1450617, 2901234]

約数ペア:

[(1, 2901234), (2, 1450617), (3, 967078), (6, 483539), (7, 414462), (14, 207231), (21, 138154), (42, 69077), (67, 43302), (134, 21651), (201, 14434), (402, 7217), (469, 6186), (938, 3093), (1031, 2814), (1407, 2062)]