1298772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 36

約数和(自身を含む): 3363360

約数和(自身を除く): 2064588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 839, 1548, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 30204, 36077, 72154, 108231, 144308, 216462, 324693, 432924, 649386, 1298772]

約数ペア:

[(1, 1298772), (2, 649386), (3, 432924), (4, 324693), (6, 216462), (9, 144308), (12, 108231), (18, 72154), (36, 36077), (43, 30204), (86, 15102), (129, 10068), (172, 7551), (258, 5034), (387, 3356), (516, 2517), (774, 1678), (839, 1548)]