2864037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 4239360

約数和(自身を除く): 1375323

約数列:

[1, 3, 11, 33, 59, 177, 649, 1471, 1947, 4413, 16181, 48543, 86789, 260367, 954679, 2864037]

約数ペア:

[(1, 2864037), (3, 954679), (11, 260367), (33, 86789), (59, 48543), (177, 16181), (649, 4413), (1471, 1947)]