5399142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{128551}}^1$

素因数の和:128563

約数の個数: 16

約数和(自身を含む): 12340992

約数和(自身を除く): 6941850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 128551, 257102, 385653, 771306, 899857, 1799714, 2699571, 5399142]

約数ペア:

[(1, 5399142), (2, 2699571), (3, 1799714), (6, 899857), (7, 771306), (14, 385653), (21, 257102), (42, 128551)]