475778828

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{105541}}^1$

素因数の和:105582

約数の個数: 36

約数和(自身を含む): 1010670192

約数和(自身を除く): 534891364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 105541, 211082, 422164, 738787, 1477574, 2427443, 2955148, 4854886, 5171509, 9709772, 10343018, 16992101, 20686036, 33984202, 67968404, 118944707, 237889414, 475778828]

約数ペア:

[(1, 475778828), (2, 237889414), (4, 118944707), (7, 67968404), (14, 33984202), (23, 20686036), (28, 16992101), (46, 10343018), (49, 9709772), (92, 5171509), (98, 4854886), (161, 2955148), (196, 2427443), (322, 1477574), (644, 738787), (1127, 422164), (2254, 211082), (4508, 105541)]