3906826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3724022

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1103, 1771, 2206, 3542, 7721, 12133, 15442, 24266, 25369, 50738, 84931, 169862, 177583, 279059, 355166, 558118, 1953413, 3906826]

約数ペア:

[(1, 3906826), (2, 1953413), (7, 558118), (11, 355166), (14, 279059), (22, 177583), (23, 169862), (46, 84931), (77, 50738), (154, 25369), (161, 24266), (253, 15442), (322, 12133), (506, 7721), (1103, 3542), (1771, 2206)]