4221438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54121}}^1$

素因数の和:54139

約数の個数: 16

約数和(自身を含む): 9092496

約数和(自身を除く): 4871058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 54121, 108242, 162363, 324726, 703573, 1407146, 2110719, 4221438]

約数ペア:

[(1, 4221438), (2, 2110719), (3, 1407146), (6, 703573), (13, 324726), (26, 162363), (39, 108242), (78, 54121)]