4427342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 7032960

約数和(自身を除く): 2605618

約数列:

[1, 2, 19, 38, 263, 443, 526, 886, 4997, 8417, 9994, 16834, 116509, 233018, 2213671, 4427342]

約数ペア:

[(1, 4427342), (2, 2213671), (19, 233018), (38, 116509), (263, 16834), (443, 9994), (526, 8417), (886, 4997)]