9671718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 22883904

約数和(自身を除く): 13212186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 491, 938, 982, 1407, 1473, 2814, 2946, 3283, 3437, 6566, 6874, 9849, 10311, 19698, 20622, 24059, 32897, 48118, 65794, 72177, 98691, 144354, 197382, 230279, 460558, 690837, 1381674, 1611953, 3223906, 4835859, 9671718]

約数ペア:

[(1, 9671718), (2, 4835859), (3, 3223906), (6, 1611953), (7, 1381674), (14, 690837), (21, 460558), (42, 230279), (49, 197382), (67, 144354), (98, 98691), (134, 72177), (147, 65794), (201, 48118), (294, 32897), (402, 24059), (469, 20622), (491, 19698), (938, 10311), (982, 9849), (1407, 6874), (1473, 6566), (2814, 3437), (2946, 3283)]