5189142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123551}}^1$

素因数の和:123563

約数の個数: 16

約数和(自身を含む): 11860992

約数和(自身を除く): 6671850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123551, 247102, 370653, 741306, 864857, 1729714, 2594571, 5189142]

約数ペア:

[(1, 5189142), (2, 2594571), (3, 1729714), (6, 864857), (7, 741306), (14, 370653), (21, 247102), (42, 123551)]