2123142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50551}}^1$

素因数の和:50563

約数の個数: 16

約数和(自身を含む): 4852992

約数和(自身を除く): 2729850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 50551, 101102, 151653, 303306, 353857, 707714, 1061571, 2123142]

約数ペア:

[(1, 2123142), (2, 1061571), (3, 707714), (6, 353857), (7, 303306), (14, 151653), (21, 101102), (42, 50551)]