2893738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 4602240

約数和(自身を除く): 1708502

約数列:

[1, 2, 19, 38, 271, 281, 542, 562, 5149, 5339, 10298, 10678, 76151, 152302, 1446869, 2893738]

約数ペア:

[(1, 2893738), (2, 1446869), (19, 152302), (38, 76151), (271, 10678), (281, 10298), (542, 5339), (562, 5149)]