343139916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4084999}}^1$

素因数の和:4085013

約数の個数: 24

約数和(自身を含む): 915040000

約数和(自身を除く): 571900084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4084999, 8169998, 12254997, 16339996, 24509994, 28594993, 49019988, 57189986, 85784979, 114379972, 171569958, 343139916]

約数ペア:

[(1, 343139916), (2, 171569958), (3, 114379972), (4, 85784979), (6, 57189986), (7, 49019988), (12, 28594993), (14, 24509994), (21, 16339996), (28, 12254997), (42, 8169998), (84, 4084999)]