12342708

素因数分解:

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

素因数の和:7021

約数の個数: 54

約数和(自身を含む): 36298626

約数和(自身を除く): 23955918

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 6997, 13994, 20991, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 195916, 251892, 293874, 342853, 440811, 587748, 685706, 881622, 1028559, 1371412, 1763244, 2057118, 3085677, 4114236, 6171354, 12342708]

約数ペア:

[(1, 12342708), (2, 6171354), (3, 4114236), (4, 3085677), (6, 2057118), (7, 1763244), (9, 1371412), (12, 1028559), (14, 881622), (18, 685706), (21, 587748), (28, 440811), (36, 342853), (42, 293874), (49, 251892), (63, 195916), (84, 146937), (98, 125946), (126, 97958), (147, 83964), (196, 62973), (252, 48979), (294, 41982), (441, 27988), (588, 20991), (882, 13994), (1764, 6997)]