1428126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 3356160

約数和(自身を除く): 1928034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 919, 1554, 1838, 2757, 5514, 6433, 12866, 19299, 34003, 38598, 68006, 102009, 204018, 238021, 476042, 714063, 1428126]

約数ペア:

[(1, 1428126), (2, 714063), (3, 476042), (6, 238021), (7, 204018), (14, 102009), (21, 68006), (37, 38598), (42, 34003), (74, 19299), (111, 12866), (222, 6433), (259, 5514), (518, 2757), (777, 1838), (919, 1554)]