3400360

素因数分解:

$2^3\times 5^1\times {\mathrm{85009}}^1$

素因数の和:85020

約数の個数: 16

約数和(自身を含む): 7650900

約数和(自身を除く): 4250540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 85009, 170018, 340036, 425045, 680072, 850090, 1700180, 3400360]

約数ペア:

[(1, 3400360), (2, 1700180), (4, 850090), (5, 680072), (8, 425045), (10, 340036), (20, 170018), (40, 85009)]