4368147

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 6743040

約数和(自身を除く): 2374893

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2633, 7899, 18431, 55293, 208007, 624021, 1456049, 4368147]

約数ペア:

[(1, 4368147), (3, 1456049), (7, 624021), (21, 208007), (79, 55293), (237, 18431), (553, 7899), (1659, 2633)]