8443458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 19872216

約数和(自身を除く): 11428758

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 673, 697, 738, 1346, 1394, 2019, 2091, 4038, 4182, 6057, 6273, 11441, 12114, 12546, 22882, 27593, 34323, 55186, 68646, 82779, 102969, 165558, 205938, 248337, 469081, 496674, 938162, 1407243, 2814486, 4221729, 8443458]

約数ペア:

[(1, 8443458), (2, 4221729), (3, 2814486), (6, 1407243), (9, 938162), (17, 496674), (18, 469081), (34, 248337), (41, 205938), (51, 165558), (82, 102969), (102, 82779), (123, 68646), (153, 55186), (246, 34323), (306, 27593), (369, 22882), (673, 12546), (697, 12114), (738, 11441), (1346, 6273), (1394, 6057), (2019, 4182), (2091, 4038)]