2321985218

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1266077}}^1$

素因数の和:1266217

約数の個数: 16

約数和(自身を含む): 4010935104

約数和(自身を除く): 1688949886

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1266077, 2532154, 8862539, 17725078, 165856087, 331712174, 1160992609, 2321985218]

約数ペア:

[(1, 2321985218), (2, 1160992609), (7, 331712174), (14, 165856087), (131, 17725078), (262, 8862539), (917, 2532154), (1834, 1266077)]