2057118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 4786632

約数和(自身を除く): 2729514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6997, 13994, 20991, 41982, 48979, 97958, 146937, 293874, 342853, 685706, 1028559, 2057118]

約数ペア:

[(1, 2057118), (2, 1028559), (3, 685706), (6, 342853), (7, 293874), (14, 146937), (21, 97958), (42, 48979), (49, 41982), (98, 20991), (147, 13994), (294, 6997)]