839723556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9996709}}^1$

素因数の和:9996723

約数の個数: 24

約数和(自身を含む): 2239263040

約数和(自身を除く): 1399539484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9996709, 19993418, 29990127, 39986836, 59980254, 69976963, 119960508, 139953926, 209930889, 279907852, 419861778, 839723556]

約数ペア:

[(1, 839723556), (2, 419861778), (3, 279907852), (4, 209930889), (6, 139953926), (7, 119960508), (12, 69976963), (14, 59980254), (21, 39986836), (28, 29990127), (42, 19993418), (84, 9996709)]