2547797

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 3072000

約数和(自身を除く): 524203

約数列:

[1, 7, 31, 59, 199, 217, 413, 1393, 1829, 6169, 11741, 12803, 43183, 82187, 363971, 2547797]

約数ペア:

[(1, 2547797), (7, 363971), (31, 82187), (59, 43183), (199, 12803), (217, 11741), (413, 6169), (1393, 1829)]