457074828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1813789}}^1$

素因数の和:1813806

約数の個数: 36

約数和(自身を含む): 1320439120

約数和(自身を除く): 863364292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1813789, 3627578, 5441367, 7255156, 10882734, 12696523, 16324101, 21765468, 25393046, 32648202, 38089569, 50786092, 65296404, 76179138, 114268707, 152358276, 228537414, 457074828]

約数ペア:

[(1, 457074828), (2, 228537414), (3, 152358276), (4, 114268707), (6, 76179138), (7, 65296404), (9, 50786092), (12, 38089569), (14, 32648202), (18, 25393046), (21, 21765468), (28, 16324101), (36, 12696523), (42, 10882734), (63, 7255156), (84, 5441367), (126, 3627578), (252, 1813789)]