1427958

素因数分解:

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

素因数の和:1641

約数の個数: 36

約数和(自身を含む): 3601260

約数和(自身を除く): 2173302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1619, 3238, 4857, 9714, 11333, 14571, 22666, 29142, 33999, 67998, 79331, 101997, 158662, 203994, 237993, 475986, 713979, 1427958]

約数ペア:

[(1, 1427958), (2, 713979), (3, 475986), (6, 237993), (7, 203994), (9, 158662), (14, 101997), (18, 79331), (21, 67998), (42, 33999), (49, 29142), (63, 22666), (98, 14571), (126, 11333), (147, 9714), (294, 4857), (441, 3238), (882, 1619)]