2421438

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 4859136

約数和(自身を除く): 2437698

約数列:

[1, 2, 3, 6, 443, 886, 911, 1329, 1822, 2658, 2733, 5466, 403573, 807146, 1210719, 2421438]

約数ペア:

[(1, 2421438), (2, 1210719), (3, 807146), (6, 403573), (443, 5466), (886, 2733), (911, 2658), (1329, 1822)]