2882642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10865

約数の個数: 16

約数和(自身を含む): 5202240

約数和(自身を除く): 2319598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10837, 21674, 75859, 151718, 205903, 411806, 1441321, 2882642]

約数ペア:

[(1, 2882642), (2, 1441321), (7, 411806), (14, 205903), (19, 151718), (38, 75859), (133, 21674), (266, 10837)]