8380010

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1399}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 15120000

約数和(自身を除く): 6739990

約数列:

[1, 2, 5, 10, 599, 1198, 1399, 2798, 2995, 5990, 6995, 13990, 838001, 1676002, 4190005, 8380010]

約数ペア:

[(1, 8380010), (2, 4190005), (5, 1676002), (10, 838001), (599, 13990), (1198, 6995), (1399, 5990), (2798, 2995)]