2863388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 5564160

約数和(自身を除く): 2700772

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1103, 1298, 2206, 2596, 4412, 12133, 24266, 48532, 65077, 130154, 260308, 715847, 1431694, 2863388]

約数ペア:

[(1, 2863388), (2, 1431694), (4, 715847), (11, 260308), (22, 130154), (44, 65077), (59, 48532), (118, 24266), (236, 12133), (649, 4412), (1103, 2596), (1298, 2206)]