4518751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 5040000

約数和(自身を除く): 521249

約数列:

[1, 19, 29, 59, 139, 551, 1121, 1711, 2641, 4031, 8201, 32509, 76589, 155819, 237829, 4518751]

約数ペア:

[(1, 4518751), (19, 237829), (29, 155819), (59, 76589), (139, 32509), (551, 8201), (1121, 4031), (1711, 2641)]