5172298

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 8015040

約数和(自身を除く): 2842742

約数列:

[1, 2, 43, 86, 137, 274, 439, 878, 5891, 11782, 18877, 37754, 60143, 120286, 2586149, 5172298]

約数ペア:

[(1, 5172298), (2, 2586149), (43, 120286), (86, 60143), (137, 37754), (274, 18877), (439, 11782), (878, 5891)]