3072678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 4012122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 491, 894, 982, 1043, 1473, 2086, 2946, 3129, 3437, 6258, 6874, 10311, 20622, 73159, 146318, 219477, 438954, 512113, 1024226, 1536339, 3072678]

約数ペア:

[(1, 3072678), (2, 1536339), (3, 1024226), (6, 512113), (7, 438954), (14, 219477), (21, 146318), (42, 73159), (149, 20622), (298, 10311), (447, 6874), (491, 6258), (894, 3437), (982, 3129), (1043, 2946), (1473, 2086)]