2646259974

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{198937}}^1$

素因数の和:199684

約数の個数: 24

約数和(自身を含む): 5741350680

約数和(自身を除く): 3095090706

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 4434, 6651, 13302, 198937, 397874, 596811, 1193622, 1790433, 3580866, 147014443, 294028886, 441043329, 882086658, 1323129987, 2646259974]

約数ペア:

[(1, 2646259974), (2, 1323129987), (3, 882086658), (6, 441043329), (9, 294028886), (18, 147014443), (739, 3580866), (1478, 1790433), (2217, 1193622), (4434, 596811), (6651, 397874), (13302, 198937)]