2661752

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 5011440

約数和(自身を除く): 2349688

約数列:

[1, 2, 4, 8, 313, 626, 1063, 1252, 2126, 2504, 4252, 8504, 332719, 665438, 1330876, 2661752]

約数ペア:

[(1, 2661752), (2, 1330876), (4, 665438), (8, 332719), (313, 8504), (626, 4252), (1063, 2504), (1252, 2126)]