2783993478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{75239}}^1$

素因数の和:76132

約数の個数: 32

約数和(自身を含む): 6370721280

約数和(自身を除く): 3586727802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1762, 2643, 5286, 6167, 12334, 18501, 37002, 75239, 150478, 225717, 451434, 526673, 1053346, 1580019, 3160038, 66285559, 132571118, 198856677, 397713354, 463998913, 927997826, 1391996739, 2783993478]

約数ペア:

[(1, 2783993478), (2, 1391996739), (3, 927997826), (6, 463998913), (7, 397713354), (14, 198856677), (21, 132571118), (42, 66285559), (881, 3160038), (1762, 1580019), (2643, 1053346), (5286, 526673), (6167, 451434), (12334, 225717), (18501, 150478), (37002, 75239)]