2934399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 4280192

約数和(自身を除く): 1345793

約数列:

[1, 3, 13, 39, 67, 201, 871, 1123, 2613, 3369, 14599, 43797, 75241, 225723, 978133, 2934399]

約数ペア:

[(1, 2934399), (3, 978133), (13, 225723), (39, 75241), (67, 43797), (201, 14599), (871, 3369), (1123, 2613)]