38634239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3677}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 47078400

約数和(自身を除く): 8444161

約数列:

[1, 7, 19, 79, 133, 553, 1501, 3677, 10507, 25739, 69863, 290483, 489041, 2033381, 5519177, 38634239]

約数ペア:

[(1, 38634239), (7, 5519177), (19, 2033381), (79, 489041), (133, 290483), (553, 69863), (1501, 25739), (3677, 10507)]