12851622

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1619}}^1$

素因数の和:1647

約数の個数: 60

約数和(自身を含む): 33519420

約数和(自身を除く): 20667798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1619, 2646, 3238, 3969, 4857, 7938, 9714, 11333, 14571, 22666, 29142, 33999, 43713, 67998, 79331, 87426, 101997, 131139, 158662, 203994, 237993, 262278, 305991, 475986, 611982, 713979, 917973, 1427958, 1835946, 2141937, 4283874, 6425811, 12851622]

約数ペア:

[(1, 12851622), (2, 6425811), (3, 4283874), (6, 2141937), (7, 1835946), (9, 1427958), (14, 917973), (18, 713979), (21, 611982), (27, 475986), (42, 305991), (49, 262278), (54, 237993), (63, 203994), (81, 158662), (98, 131139), (126, 101997), (147, 87426), (162, 79331), (189, 67998), (294, 43713), (378, 33999), (441, 29142), (567, 22666), (882, 14571), (1134, 11333), (1323, 9714), (1619, 7938), (2646, 4857), (3238, 3969)]