2287782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 5770752

約数和(自身を除く): 3482970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 271, 402, 469, 542, 603, 813, 938, 1206, 1407, 1626, 1897, 2439, 2814, 3794, 4221, 4878, 5691, 8442, 11382, 17073, 18157, 34146, 36314, 54471, 108942, 127099, 163413, 254198, 326826, 381297, 762594, 1143891, 2287782]

約数ペア:

[(1, 2287782), (2, 1143891), (3, 762594), (6, 381297), (7, 326826), (9, 254198), (14, 163413), (18, 127099), (21, 108942), (42, 54471), (63, 36314), (67, 34146), (126, 18157), (134, 17073), (201, 11382), (271, 8442), (402, 5691), (469, 4878), (542, 4221), (603, 3794), (813, 2814), (938, 2439), (1206, 1897), (1407, 1626)]