57254246

素因数分解:

$2^1\times 7^4\times {\mathrm{11923}}^1$

素因数の和:11953

約数の個数: 20

約数和(自身を含む): 100197372

約数和(自身を除く): 42943126

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11923, 23846, 83461, 166922, 584227, 1168454, 4089589, 8179178, 28627123, 57254246]

約数ペア:

[(1, 57254246), (2, 28627123), (7, 8179178), (14, 4089589), (49, 1168454), (98, 584227), (343, 166922), (686, 83461), (2401, 23846), (4802, 11923)]