2784432238

素因数分解:

$2^1\times 7^1\times {\mathrm{6791}}^1\times {\mathrm{29287}}^1$

素因数の和:36087

約数の個数: 16

約数和(自身を含む): 4774178304

約数和(自身を除く): 1989746066

約数列:

[1, 2, 7, 14, 6791, 13582, 29287, 47537, 58574, 95074, 205009, 410018, 198888017, 397776034, 1392216119, 2784432238]

約数ペア:

[(1, 2784432238), (2, 1392216119), (7, 397776034), (14, 198888017), (6791, 410018), (13582, 205009), (29287, 95074), (47537, 58574)]