8123346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5861}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 21947328

約数和(自身を除く): 13823982

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 5861, 11722, 17583, 35166, 41027, 52749, 64471, 82054, 105498, 123081, 128942, 193413, 246162, 369243, 386826, 451297, 580239, 738486, 902594, 1160478, 1353891, 2707782, 4061673, 8123346]

約数ペア:

[(1, 8123346), (2, 4061673), (3, 2707782), (6, 1353891), (7, 1160478), (9, 902594), (11, 738486), (14, 580239), (18, 451297), (21, 386826), (22, 369243), (33, 246162), (42, 193413), (63, 128942), (66, 123081), (77, 105498), (99, 82054), (126, 64471), (154, 52749), (198, 41027), (231, 35166), (462, 17583), (693, 11722), (1386, 5861)]