495329996

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{21391}}^1$

素因数の和:22229

約数の個数: 24

約数和(自身を含む): 991904256

約数和(自身を除く): 496574260

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 11578, 21391, 23156, 42782, 85564, 149737, 299474, 598948, 17690357, 35380714, 70761428, 123832499, 247664998, 495329996]

約数ペア:

[(1, 495329996), (2, 247664998), (4, 123832499), (7, 70761428), (14, 35380714), (28, 17690357), (827, 598948), (1654, 299474), (3308, 149737), (5789, 85564), (11578, 42782), (21391, 23156)]