997029138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{300491}}^1$

素因数の和:300582

約数の個数: 32

約数和(自身を含む): 2307778560

約数和(自身を除く): 1310749422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 300491, 600982, 901473, 1802946, 2103437, 4206874, 6310311, 12620622, 23738789, 47477578, 71216367, 142432734, 166171523, 332343046, 498514569, 997029138]

約数ペア:

[(1, 997029138), (2, 498514569), (3, 332343046), (6, 166171523), (7, 142432734), (14, 71216367), (21, 47477578), (42, 23738789), (79, 12620622), (158, 6310311), (237, 4206874), (474, 2103437), (553, 1802946), (1106, 901473), (1659, 600982), (3318, 300491)]