8120826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64451}}^1$

素因数の和:64466

約数の個数: 24

約数和(自身を含む): 20109024

約数和(自身を除く): 11988198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64451, 128902, 193353, 386706, 451157, 580059, 902314, 1160118, 1353471, 2706942, 4060413, 8120826]

約数ペア:

[(1, 8120826), (2, 4060413), (3, 2706942), (6, 1353471), (7, 1160118), (9, 902314), (14, 580059), (18, 451157), (21, 386706), (42, 193353), (63, 128902), (126, 64451)]