4447749138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1340491}}^1$

素因数の和:1340582

約数の個数: 32

約数和(自身を含む): 10294978560

約数和(自身を除く): 5847229422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 1340491, 2680982, 4021473, 8042946, 9383437, 18766874, 28150311, 56300622, 105898789, 211797578, 317696367, 635392734, 741291523, 1482583046, 2223874569, 4447749138]

約数ペア:

[(1, 4447749138), (2, 2223874569), (3, 1482583046), (6, 741291523), (7, 635392734), (14, 317696367), (21, 211797578), (42, 105898789), (79, 56300622), (158, 28150311), (237, 18766874), (474, 9383437), (553, 8042946), (1106, 4021473), (1659, 2680982), (3318, 1340491)]