4778427

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 6658848

約数和(自身を除く): 1880421

約数列:

[1, 3, 41, 53, 123, 159, 733, 2173, 2199, 6519, 30053, 38849, 90159, 116547, 1592809, 4778427]

約数ペア:

[(1, 4778427), (3, 1592809), (41, 116547), (53, 90159), (123, 38849), (159, 30053), (733, 6519), (2173, 2199)]